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LEGO Model of a Cell {Life Science Activity}
September 10, 2025
Build a LEGO Model of a Cell! Why make a model of a cell out of candy, play dough, or other messy materials when you can use LEGO bricks?! This…
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Pepper and Soap Science Experiment
August 6, 2025
This classic pepper and soap science experiment feels more like a magic trick! It's SO fun to do, and kids will be so impressed. However, the science behind this experiment…
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Build Your Own LEGO Chain Reactions
June 21, 2025
Oh wow, we had so much fun with these LEGO chain reactions, and I can't wait to share them with you! This is a fabulous open-ended building challenge that will…
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Fish Tessellation Art
June 8, 2025
Make fish tessellation art with kids! If you've followed this site for very long, you know that we love tessellations. A tessellation is a shape that can be repeated over…
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Paper Airplane Test Lab
May 22, 2025
Set up your own Paper Airplane Test Lab and challenge kids to create a plane that flies the farthest! This is an excellent STEM challenge (and the materials are SO…
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STEM Challenge with Play Dough, Popsicle Sticks, and Pipe Cleaners
April 30, 2025
Here's a fun STEM challenge with play dough, popsicle sticks, and pipe cleaners! What can you build with these materials? All kinds of things! Use play dough, popsicle sticks, and…
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LEGO DNA Activity
April 21, 2025
Here's a super fun DNA activity for middle school that uses one of our favorite materials... LEGO bricks! You can actually use this activity for kids in 5th grade up…
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Crazy Egg Tricks {Wacky Center of Gravity Science}
April 13, 2025
Here's a super cool science experiment to do with plastic Easter eggs! By adding modeling clay to plastic eggs in strategic places, you can make your eggs do all sorts…
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Inertia Science Experiments with LEGO Bricks
April 8, 2025
Kids will love these inertia science experiments with LEGO bricks! These activities are a great way to learn about Newton's first law of motion, which states that an object in…
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Growing Seeds Activities for Kids
March 18, 2025
Spring is the perfect time to learn about how plants grow from seeds! Here are some fabulous growing seeds activities for young kids. These activities are appropriate for preschoolers up…
