home | about us | support | link to us | usage agreement | privacy policy | sitemap article resources -->
Copyright 2007, Sciencefairadventure.com. All Rights Reserved.
|
| |
|
Have you gotten your free poster delivered? ✨
Because science doesn’t have to be complicated.
If there is one thing that is guaranteed to get your students excited, it’s a good science experiment! While some experiments require expensive lab equipment or dangerous chemicals, there are plenty of cool projects you can do with regular household items. We’ve rounded up a big collection of easy science experiments that anybody can try, and kids are going to love them!
Easy physics science experiments, easy biology and environmental science experiments, easy engineering experiments and stem challenges.
Teach your students about diffusion while creating a beautiful and tasty rainbow! Tip: Have extra Skittles on hand so your class can eat a few!
Learn more: Skittles Diffusion
Crystal science experiments teach kids about supersaturated solutions. This one is easy to do at home, and the results are absolutely delicious!
Learn more: Candy Crystals
This classic experiment demonstrates a chemical reaction between baking soda (sodium bicarbonate) and vinegar (acetic acid), which produces carbon dioxide gas, water, and sodium acetate.
Learn more: Best Volcano Experiments
This fun project uses yeast and a hydrogen peroxide solution to create overflowing “elephant toothpaste.” Tip: Add an extra fun layer by having kids create toothpaste wrappers for plastic bottles.
Add a few simple ingredients to dish soap solution to create the largest bubbles you’ve ever seen! Kids learn about surface tension as they engineer these bubble-blowing wands.
Learn more: Giant Soap Bubbles
All you need is a zip-top plastic bag, sharp pencils, and water to blow your kids’ minds. Once they’re suitably impressed, teach them how the “trick” works by explaining the chemistry of polymers.
Learn more: Leakproof Bag
Have students make predictions about what will happen to apple slices when immersed in different liquids, then put those predictions to the test. Have them record their observations.
Learn more: Apple Oxidation
Their eyes will pop out of their heads when you “levitate” a stick figure right off the table! This experiment works due to the insolubility of dry-erase marker ink in water, combined with the lighter density of the ink.
Learn more: Floating Marker Man
There are a lot of easy science experiments you can do with density. This one is extremely simple, involving only hot and cold water and food coloring, but the visuals make it appealing and fun.
Learn more: Layered Water
This density demo is a little more complicated, but the effects are spectacular. Slowly layer liquids like honey, dish soap, water, and rubbing alcohol in a glass. Kids will be amazed when the liquids float one on top of the other like magic (except it is really science).
Learn more: Layered Liquids
Easy science experiments can still have impressive results! This eye-popping chemical reaction demonstration only requires simple supplies like sugar, baking soda, and sand.
Learn more: Carbon Sugar Snake
Tell kids you’re going to make slime at home, and watch their eyes light up! There are a variety of ways to make slime, so try a few different recipes to find the one you like best.
These homemade bouncy balls are easy to make since all you need is glue, food coloring, borax powder, cornstarch, and warm water. You’ll want to store them inside a container like a plastic egg because they will flatten out over time.
Learn more: Make Your Own Bouncy Balls
Eggshells contain calcium, the same material that makes chalk. Grind them up and mix them with flour, water, and food coloring to make your very own sidewalk chalk.
Learn more: Eggshell Chalk
This is so cool! Use vinegar to dissolve the calcium carbonate in an eggshell to discover the membrane underneath that holds the egg together. Then, use the “naked” egg for another easy science experiment that demonstrates osmosis .
Learn more: Naked Egg Experiment
This sounds a lot more complicated than it is, but don’t be afraid to give it a try. Use simple kitchen supplies to create plastic polymers from plain old milk. Sculpt them into cool shapes when you’re done!
Teach kids about acids and bases without needing pH test strips! Simply boil some red cabbage and use the resulting water to test various substances—acids turn red and bases turn green.
Learn more: Cabbage pH
Use common household items to make old oxidized coins clean and shiny again in this simple chemistry experiment. Ask kids to predict (hypothesize) which will work best, then expand the learning by doing some research to explain the results.
Learn more: Cleaning Coins
This classic easy science experiment never fails to delight. Use the power of air pressure to suck a hard-boiled egg into a jar, no hands required.
Learn more: Egg in a Bottle
Chances are good you probably did easy science experiments like this when you were in school. The baking soda and vinegar balloon experiment demonstrates the reactions between acids and bases when you fill a bottle with vinegar and a balloon with baking soda.
This 1970s trend is back—as an easy science experiment! This activity combines acid-base reactions with density for a totally groovy result.
The calcium content of eggshells makes them a great stand-in for teeth. Use eggs to explore how soda and juice can stain teeth and wear down the enamel. Expand your learning by trying different toothpaste-and-toothbrush combinations to see how effective they are.
Learn more: Sugar and Teeth Experiment
If your kids are fascinated by the Egyptians, they’ll love learning to mummify a hot dog! No need for canopic jars , just grab some baking soda and get started.
This is a fiery twist on acid-base experiments. Light a candle and talk about what fire needs in order to survive. Then, create an acid-base reaction and “pour” the carbon dioxide to extinguish the flame. The CO2 gas acts like a liquid, suffocating the fire.
Turn your kids into secret agents! Write messages with a paintbrush dipped in lemon juice, then hold the paper over a heat source and watch the invisible become visible as oxidation goes to work.
Learn more: Invisible Ink
This is a fun version of the classic baking soda and vinegar experiment, perfect for the younger crowd. The bubbly mixture causes popcorn to dance around in the water.
You’ve always wondered if this really works, so it’s time to find out for yourself! Kids will marvel at the chemical reaction that sends diet soda shooting high in the air when Mentos are added.
Learn more: Soda Explosion
Hot air rises, and this experiment can prove it! You’ll want to supervise kids with fire, of course. For more safety, try this one outside.
Learn more: Flying Tea Bags
This fun and easy science experiment demonstrates principles related to surface tension, molecular interactions, and fluid dynamics.
Learn more: Magic Milk Experiment
Learn about Charles’s Law with this simple experiment. As the candle burns, using up oxygen and heating the air in the glass, the water rises as if by magic.
Learn more: Rising Water
Kids will be amazed as they watch the colored water move from glass to glass, and you’ll love the easy and inexpensive setup. Gather some water, paper towels, and food coloring to teach the scientific magic of capillary action.
Learn more: Capillary Action
Equally educational and fun, this experiment will teach kids about static electricity using everyday materials. Kids will undoubtedly get a kick out of creating beards on their balloon person!
Learn more: Static Electricity
Here’s an old classic that never fails to impress. Magnetize a needle, float it on the water’s surface, and it will always point north.
Learn more: DIY Compass
Sure, it’s easy to crush a soda can with your bare hands, but what if you could do it without touching it at all? That’s the power of air pressure!
While people use clocks or even phones to tell time today, there was a time when a sundial was the best means to do that. Kids will certainly get a kick out of creating their own sundials using everyday materials like cardboard and pencils.
Learn more: Make Your Own Sundial
Grab balloons, string, straws, and tape, and launch rockets to learn about the laws of motion.
All you need is steel wool and a 9-volt battery to perform this science demo that’s bound to make their eyes light up! Kids learn about chain reactions, chemical changes, and more.
Learn more: Steel Wool Electricity
Kids will get a kick out of this experiment, which is really all about Bernoulli’s principle. You only need plastic bottles, bendy straws, and Ping-Pong balls to make the science magic happen.
There are plenty of versions of this classic experiment out there, but we love this one because it sparkles! Kids learn about a vortex and what it takes to create one.
Learn more: Tornado in a Bottle
This simple but effective DIY science project teaches kids about air pressure and meteorology. They’ll have fun tracking and predicting the weather with their very own barometer.
Learn more: DIY Barometer
Students will certainly get a thrill out of seeing how an everyday object like a piece of ice can be used as a magnifying glass. Be sure to use purified or distilled water since tap water will have impurities in it that will cause distortion.
Learn more: Ice Magnifying Glass
Can you lift an ice cube using just a piece of string? This quick experiment teaches you how. Use a little salt to melt the ice and then refreeze the ice with the string attached.
Learn more: Sticky Ice
Light refraction causes some really cool effects, and there are multiple easy science experiments you can do with it. This one uses refraction to “flip” a drawing; you can also try the famous “disappearing penny” trick .
Learn more: Light Refraction With Water
We love how simple this project is to re-create since all you’ll need are some white carnations, food coloring, glasses, and water. The end result is just so beautiful!
Everyone knows that glitter is just like germs—it gets everywhere and is so hard to get rid of! Use that to your advantage and show kids how soap fights glitter and germs.
Learn more: Glitter Germs
You can do so many easy science experiments with a simple zip-top bag. Fill one partway with water and set it on a sunny windowsill to see how the water evaporates up and eventually “rains” down.
Learn more: Water Cycle
Your backyard is a terrific place for easy science experiments. Grab a plastic bag and rubber band to learn how plants get rid of excess water they don’t need, a process known as transpiration.
Learn more: Plant Transpiration
Before conducting this experiment, teach your students about engineers who solve environmental problems like oil spills. Then, have your students use provided materials to clean the oil spill from their oceans.
Learn more: Oil Spill
Kids get a better understanding of the respiratory system when they build model lungs using a plastic water bottle and some balloons. You can modify the experiment to demonstrate the effects of smoking too.
Learn more: Model Lungs
Kids love to collect rocks, and there are plenty of easy science experiments you can do with them. In this one, pour vinegar over a rock to see if it bubbles. If it does, you’ve found limestone!
Learn more: Limestone Experiments
All you need is a plastic bottle, a ruler, and a permanent marker to make your own rain gauge. Monitor your measurements and see how they stack up against meteorology reports in your area.
Learn more: DIY Rain Gauge
This clever demonstration helps kids understand how some landforms are created. Use layers of towels to represent rock layers and boxes for continents. Then pu-u-u-sh and see what happens!
Learn more: Towel Mountains
Learn about the layers of the earth by building them out of Play-Doh, then take a core sample with a straw. ( Love Play-Doh? Get more learning ideas here. )
Learn more: Play Dough Core Sampling
Use the video lesson in the link below to learn why stars are only visible at night. Then create a DIY star projector to explore the concept hands-on.
Learn more: DIY Star Projector
Use shaving cream and food coloring to simulate clouds and rain. This is an easy science experiment little ones will beg to do over and over.
Learn more: Shaving Cream Rain
This is such a cool (and easy!) way to look at fingerprint patterns. Inflate a balloon a bit, use some ink to put a fingerprint on it, then blow it up big to see your fingerprint in detail.
Twizzlers, gumdrops, and a few toothpicks are all you need to make this super-fun (and yummy!) DNA model.
Learn more: Edible DNA Model
Take a nature walk and find a flower or two. Then bring them home and take them apart to discover all the different parts of flowers.
No Bluetooth speaker? No problem! Put together your own from paper cups and toilet paper tubes.
Learn more: Smartphone Speakers
Kids will be amazed when they learn they can put together this awesome racer using cardboard and bottle-cap wheels. The balloon-powered “engine” is so much fun too.
Learn more: Balloon-Powered Car
You’ve probably ridden on a Ferris wheel, but can you build one? Stock up on wood craft sticks and find out! Play around with different designs to see which one works best.
Learn more: Craft Stick Ferris Wheel
There are lots of ways to craft a DIY phone stand, which makes this a perfect creative-thinking STEM challenge.
Put all their engineering skills to the test with an egg drop! Challenge kids to build a container from stuff they find around the house that will protect an egg from a long fall (this is especially fun to do from upper-story windows).
Learn more: Egg Drop Challenge Ideas
STEM challenges are always a hit with kids. We love this one, which only requires basic supplies like drinking straws.
Learn more: Straw Roller Coaster
Explore the power of the sun when you build your own solar ovens and use them to cook some yummy treats. This experiment takes a little more time and effort, but the results are always impressive. The link below has complete instructions.
Learn more: Solar Oven
There are plenty of bridge-building experiments out there, but this one is unique. It’s inspired by Leonardo da Vinci’s 500-year-old self-supporting wooden bridge. Learn how to build it at the link, and expand your learning by exploring more about Da Vinci himself.
Learn more: Da Vinci Bridge
This is one easy science experiment that never fails to astonish. With carefully placed scissor cuts on an index card, you can make a loop large enough to fit a (small) human body through! Kids will be wowed as they learn about surface area.
Combine physics and engineering and challenge kids to create a paper cup structure that can support their weight. This is a cool project for aspiring architects.
Learn more: Paper Cup Stack
Gather a variety of materials (try tissues, handkerchiefs, plastic bags, etc.) and see which ones make the best parachutes. You can also find out how they’re affected by windy days or find out which ones work in the rain.
Learn more: Parachute Drop
It’s amazing how a stack of newspapers can spark such creative engineering. Challenge kids to build a tower, support a book, or even build a chair using only newspaper and tape!
Learn more: Newspaper STEM Challenge
Explore the ways that sound waves are affected by what’s around them using a simple rubber band “guitar.” (Kids absolutely love playing with these!)
Learn more: Rubber Band Guitar
Challenge students to engineer the best possible umbrella from various household supplies. Encourage them to plan, draw blueprints, and test their creations using the scientific method.
Learn more: Umbrella STEM Challenge
Some of the Churchill Marine Observatory's first experiments will include producing miniature oil spills and then using genomic sequencing to track the bacterial populations that emerge to consume the oil. SHANE GROSS/The Globe and Mail
No one wants to see an oil spill in the Canadian Arctic. But Feiyue Wang is ready to start a few in the name of science.
An environmental geochemist at the University of Manitoba, Dr. Wang is co-leader of the Churchill Marine Observatory, a newly opened facility on the province’s remote north coast that is tailor-made for studies of sea ice and the region’s unique Arctic ecosystem – and that includes oil spills .
The $45-million observatory, located on a peninsula where the Churchill River meets Hudson Bay, held its official opening on Tuesday. The event marks the culmination of a decade-long odyssey to bring the new laboratory into existence. Supporters say it will provide decision-makers with hard data in a part of the world that is poised for rapid change.
“We cannot be called a maritime province without a marine research facility,” said Dr. Wang, during the opening ceremony.
As climate change brings reduced ice cover to Hudson Bay, global shipping traffic is expected to increase, perhaps dramatically, in Canada’s only Arctic deep-water port. That potential was demonstrated last week when a freighter loaded with zinc concentrate mined in Manitoba departed from Churchill for Europe – the first such shipment in more than two decades.
But a warming Arctic also poses increased risks, including the possibility of oil spills on ice-covered waters.
“I think, as a country, we’ve been fortunate that to this day there has not been a major spill” in the Arctic, Dr. Wang said. “But that could change any time.”
Project lead Dr. Feiyue Wang gives the opening remarks at the grand opening of the Churchill Marine Observatory on Aug. 27. SHANE GROSS/The Globe and Mail
Some of the observatory’s first experiments will include producing miniature oil spills and then using genomic sequencing to track the bacterial populations that emerge to consume the oil.
To that end, the laboratory’s centrepiece is a pair of concrete pools, 10 by 10 metres across and 2.5 metres deep. These will serve as “mesocosms” – isolated marine environments that use seawater drawn directly from Hudson Bay or freshwater flowing in from the river to both mimic and manipulate processes that occur in nature.
The concept grew out of a similar experiment at the university’s Winnipeg campus, but the observatory’s presence in Churchill now means that studies can be conducted in the same conditions in which sea ice naturally forms and develops.
“It’s the first of its kind,” said Julienne Stroeve, a Canada 150 Research Chair at the university whose work is aimed at studying the effects of climate change on sea ice. “There are so many different kinds of experiments you can do.”
The facility has a roof that can roll back so that ice that is part of an experiment can be exposed to the elements, including snowfall. Shane Gross/The Globe and Mail
The pools are enclosed but are at ambient temperature and in the winter can be used to grow ice with different properties. The top half of the enclosure is retractable, which can expose ice to the elements, including snowfall. This is important, Dr. Stroeve said, because the role of snow on sea ice is poorly understood and a source of uncertainty for forecasters using satellite data to estimate ice thickness.
For this reason, the pools are also outfitted with overhead radar masts so that measurements of different types of ice created under controlled conditions can be used to improve the accuracy of satellite observations.
After a ribbon-cutting ceremony beside the pools, Dr. Wang told those in attendance, “We have a surprise for you.” Then the top half of the enclosure slowly rolled back, revealing a panoramic view of Hudson Bay, where beluga whales could be seen breaching just beyond the rolling surf.
The sight was an effective reminder of another branch of research that will be conducted as part of the observatory, involving field studies of the marine ecosystem along the shallow coast using a repurposed crab boat with up to 20 scientists and crew.
Here the goal is to fill in knowledge gaps and go beyond data gathered in deep water where life is more sparse, said C.J. Mundy, a biological oceanographer and the observatory’s other co-lead.
“As soon as you get toward the coast, you have the dynamics of the land talking to the ocean,” he said. Those dynamics provide nutrients that can drive biological production and help sustain coastal communities.
C.J. Mundy, biological oceanographer and co-lead of the Churchill Marine Observatory, performs some research testing in the Hudson Bay waters at the Churchill Marine Observatory. Supplied
The Churchill Marine Observatory was the brainchild of David Barber, a University of Manitoba scientist who in 2015 secured funding for the project from the Canada Foundation for Innovation together with the province and other partners.
The construction of the facility faced several hurdles, including floods in 2017 that washed out part of a rail line and cut off Churchill for 18 months. The COVID-19 pandemic led to further delays. Last year, the observatory also had to replace its roof, which was blown off during a severe storm
Dr. Barber died in 2022. Part of the opening ceremony included the unveiling of a plaque in his memory.
Churchill’s Mayor Mike Spence – who had his initial conversation about the facility with Dr. Barber more than 16 years ago – said the project was both the fulfilment of a vision and a sign of the critical importance of scientific data in helping the region to navigate the future.
“As you develop this community you really need science and research to lead,” he said.
The observatory joins a small constellation of permanent facilities dedicated to scientific research across Canada’s vast northern reaches. Others include the Polar Environment Atmospheric Research Laboratory (PEARL) in Eureka and the Canadian High Arctic Research Station (CHARS) in Cambridge Bay, both in Nunavut. The Canadian research icebreaker Amundsen has also been a mainstay of polar science, with return trips to the Arctic each summer.
David Hik, who is chief scientist at CHARS, said in an e-mail that the new facility in Churchill is “an extremely important and complementary addition” to northern research in Canada that cannot be replicated anywhere else.
Participants get a look inside the Ocean-Sea Ice Mesocosm (OSIM) Facility during the grand opening. SHANE GROSS/The Globe and Mail
Report an editorial error
Report a technical issue
Editorial code of conduct
Authors and topics you follow will be added to your personal news feed in Following .
COMMENTS
Table 1. In your lab notebook, make a data table like this one for each sorbent you want to test. Fill in your data table (in the top left corner) with the actual name of the sorbent you are testing. Pour 3 cups of water into the liquid measuring cup. Slowly add 1 cup of vegetable oil.
Experiment #2 - Cleaning up an oil spill with skimmers. Now we have an oil spill, we need to clean it up! First, let's try various types of skimmers. Have the students use absorbent skimmers like sponges, make up remover pads, paper towels, etc. Record the effectiveness of each type.
Step 2 - Oil Clean Up. Pour enough water into the tray so the surface is completely covered and the tray is about half full. Carefully drop two tablespoons of oil onto the surface of the water. Experiment with the absorbent materials to discover which cleans up the oil spill the best.
Part of the problem of managing oil spills is that the oil can be challenging to clean up. In this science activity, you can test the absorptivity of different materials (called sorbents) to discover which ones are best at removing oil from water. This activity is not recommended for use as a science fair project.
Method. Scientific Method. Time Required. Average (6-10 days) Science Buddies is committed to creating content authored by scientists and educators. Learn more about our process and how we use AI. *Note: For this science project, you will need to develop your own experimental procedure. Use the information on this page as a starting place.
Learn about the impact oil spills have on the marine ecosystem, then get hands on with an oil spill cleanup experiment. Explore oil spills, oil spill cleanup...
Oil Spill Science Projects. Do you want to turn this oil spill experiment into a science fair project? Check out these helpful resources below. Science Project Tips From A Teacher; Science Fair Board Ideas; Easy Science Fair Projects; Turn this science experiment into a fantastic presentation about the best oil spill clean up method along with ...
Measure out 6 tablespoons of oil into a separate small bowl or cup. You may need more or less depending on how many clean-up methods you would like to test, but this is a good starting point. Add to the oil 3 teaspoons of cocoa powder. Again, you may need more or less depending on the amount of oil used, but keep a ratio of ½ teaspoon of cocoa ...
This hands-on experiment provides students with an understanding of environmental issues. Students will try different methods to clean an oil and determine w...
The Science. This experiment teaches you how scientists actually clean up oil spills that happen in our oceans. The three methods that are routinely used are absorption, skimming, and dispersants. Scientist can absorb the oil by using giant sponges, to suck all of the oil out of the water. Scientists will also take out boats that have big bags ...
Learn about the polarity of water, use feathers and sponges to study the effects of crude oil on animal life and the environment, and try out real techniques that are used to clean up an oil spill (such as absorption and dispersion). Includes ideas for science fair projects. Ages 10 & up. Find out more >>>
This hands-on experiment provides students with an understanding of the issues that surround environmental cleanup. Student teams create their own oil spills...
The term oil spill usually refers to ocean spills, but they also occur on land. Today our oil spill clean-up experiment focuses on the ocean spills. The oil comes from off-shore drilling, from accidents with oil tankers in the ocean, or other large ships dumping or spilling their waste oils. Obviously something like this causes a major disaster ...
Then it was time for the oil spill. We poured about 2 tablespoons of olive oil into the centre of the water and observed the oil for a few minutes. The oil slowly spread across the water. When we placed our animal in the oil, it was immediately covered in oil and the oil started to spread even further.
3. Fill your canoe with the cooking oil and place it on top of the water in the baking dish. 4. When you want to create your "oil spill", tip the canoe over. 5. Wait a few minutes as the oil contaminates the water and begins to spread. 6. Now it's time to clean up the mess. Use your cotton balls to soak up the oil by placing the cotton over the ...
What is an oil spill? High School - Grades 10-12. P =Project E =Experiment. Identify which, if any, inorganic nutrient can be added to the environment of naturally occurring petrophilic (oil-degrading) microbes (namely a fungal strain, Penicillium; and a bacterial strain, Pseudomonas) in order to induce an increase in the rate at which oil ...
Set up oil spill stations, one for every 4 or 5 students containing: Tub filled with 2-3 inches of water. A few large rocks for an island. Set of habitat items. Set of cleaning tools. Cup of 3-4 tablespoons of oil. 1 paper towel for each student. Print out one worksheet per student.
Go Science Kids. 43. "Flip" a drawing with water. Light refraction causes some really cool effects, and there are multiple easy science experiments you can do with it. This one uses refraction to "flip" a drawing; you can also try the famous "disappearing penny" trick.
The 2024 Moscow Elementary School Science Fair is almost here! All Moscow students from kindergarten to fifth grade are invited to participate in the Science Fair. Students should select projects that match their interests and abilities. They should conduct research or experiments to explore a scientific question.
Check out cool science kits and toys: http://www.stevespanglerscience.comSee the full experiment here: http://www.stevespanglerscience.com/lab/experiments/oi...
Clean up the oil spill with a magnet. Repeat the following cleanup procedure for all three petri dishes, starting with the one above the column titled "No ferrofluid added." Open a clean plastic sandwich bag. Put the neodymium magnet in one of the corners of the plastic bag, as shown in Figure 5.
An oil spill off the coast of the Black Sea is at least 400 times larger than originally claimed, Russian scientists said Wednesday, citing satellite images. A Russian-Kazakh consortium said ...
No one wants to see an oil spill in the Canadian Arctic. But Feiyue Wang is ready to start a few in the name of science. An environmental geochemist at the University of Manitoba, Dr. Wang is co ...
An oil spill in Russia's Arctic exposes risks for Moscow's Far North plans ... outlining a plan to develop new energy projects and create tens of thousands of jobs that will lure new people to ...