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Sixth Grade Science Experiments (top 2,000 results)

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Folded or Flat Paper Towel: Which One Absorbs Most?
STEM Activity
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32 reviews
It’s fall, which means flu season. We all know that washing hands a few extra times a day can help keep colds and flu at bay, so we wash hands frequently and use a paper towel…then another one, maybe even three or four to dry them off. Because who likes to go out with wet hands in cold fall weather, right? But could there be a way to conserve some of that paper, and get a paper towel to go the extra mile, allowing you to dry your hands with just one single sheet?  This… Read more
Football Field Goals: Going the Distance
Science Fair Project Idea
Scientific Method
When watching a football game, have you ever wondered why some kicks lead to a successful field goal and others do not? There are a lot of variables at play in a game of football, and many of them are related to physics. One variable that can affect whether a field goal is successful is distance. In this science project, you will explore how field goal success rate is affected by distance from the goalposts. What will be the best distance for you to kick some field goals? Grab a football, head… Read more
Football: Punting
Science Fair Project Idea
Scientific Method
When the punter is trying to hit the "coffin corner" (within the opposing team's 10-yard line), out of bounds, what is the best angle to kick the ball for correct distance and maximum "hang time?" (For more information on the physics involved, see: Gay, 2004, Chapters 4 and 5.) Read more
Fourteen Food Science Projects
Blog Post
Kids experiment with food science projects to investigate the science behind the process of making certain foods and recipes. From cheesecake and dough to marinades and gelatin-based desserts, there are plenty of taste-test opportunities for K-12 food science exploration at home! 14 K-12 Food Science Projects and Activities For kids interested in chemistry or in cooking and food science, kitchen science projects are a great way to experiment with… Read more
Free Power from the Sun!
Science Fair Project Idea
Scientific Method
Do you like getting something for nothing? Everybody likes getting things for free. How about getting energy and power for free? The Sun sends us free energy every second and all we have to do is collect it. Taking advantage of free energy can reduce our dependence on fossil fuels, which are harmful to our environment. In this science fair project, you will work with a solar panel, which is a collector of free energy, and investigate how varying the angle of the solar panel, and thus the amount… Read more
Free STEM Activities for Classroom, Remote, Hybrid, Pod Learning!
Blog Post
Looking for science activities to engage students with STEM? Remote learning? Hybrid? Considering a learning pod? We have more than 200 free, hands-on science and engineering activities perfect for home, the classroom, and anywhere in between! Science Buddies has more than 200 free science and engineering activities to help explore STEM with kids. Whether you will be teaching remotely, in the classroom, in a hybrid system, or as part of a learning pod,… Read more
Freeze Your Fruit With Science!
STEM Activity
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Pop Science Quiz: What happens to water when it reaches 0°C (32°F)? Answer: It freezes! But does water always freeze when it reaches 0°C (32°F)? Believe it or not, water can sometimes be cooled to temperatures below its freezing point and still remain liquid. In this state the water is supercool. How can this happen? In this activity you will create your own supercool water, and initiate its transition from liquid to solid. All while making a tasty snack! Read more
Fresh Whipped Cream That Lasts
Science Fair Project Idea
Scientific Method
Fresh whipped cream is the final touch for many delectable desserts. One issue with fresh whipped cream is that it has to be used soon after it is made, especially if it is at room temperature, or it starts to collapse into goo. This is a problem for its use in frostings or inside pastries as filler. Whipped cream can be stabilized by adding unflavored gelatin. Stabilized whipped cream can be used at room temperature and it has a much longer life. But how much gelatin is just right? Try… Read more
Froggy Forecasting: How Frog Health Predicts Pond Health
Science Fair Project Idea
Scientific Method
Have you ever heard the expression "a canary in a coal mine"? In the 1900's and earlier, coal miners brought canaries with them into the mines to act as early warning signals. The canaries were very sensitive to low levels of dangerous gases, so if the birds stopped singing, or got sick, then the miners knew to leave immediately, even if they felt fine. As it turns out, our froggy friends are also very helpful at signaling problems, not in mines, but in and around bodies of water. Try this… Read more
From Black to Clear with the Magic of Photochemistry
Science Fair Project Idea
Scientific Method
The rates of some chemical reactions can actually be increased by adding light. Light sometimes interacts with one or more of the chemicals and provides an "energy boost" that dramatically speeds up a normally slow reaction. In this photochemistry science project, you will experiment with the effect of light on a chemical reaction. The reaction converts iodine, which forms a dark-orange solution, to iodide, which is colorless! Read more
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