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Pop Bottle Science
Activity
Pop Bottle Science
Third Grade
Physical Science
Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!
Activity
Design a Great Glass Xylophone!
Activity
Design a Great Glass Xylophone!
Third Grade
Physical Science
Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.
Activity
Amazing Aerodynamics
Activity
Amazing Aerodynamics
Third Grade
Physical Science
This easy aerodynamics activity is a simple way to introduce kids to the scientific method.
Activity
Make Your Own Butter!
Activity
Make Your Own Butter!
Second Grade
Physical Science
Teach your child how butter is created by shaking up cream the old-fashioned way.
Activity
Keep a Candle Burning Underwater!
Activity
Keep a Candle Burning Underwater!
Third Grade
Measurement
Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.
Activity
How to Make a Bouncy Ball
Activity
How to Make a Bouncy Ball
Third Grade
Physical Science
In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.
Activity
Homemade Barometer
Activity
Homemade Barometer
Third Grade
Measurement
This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.
Activity
Button Launcher
Activity
Button Launcher
Second Grade
Physical Science
Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.
Activity
Make a Fistful of Slime!
Activity
Make a Fistful of Slime!
First Grade
Physical Science
Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.
Activity
Build a Popsicle Stick Bridge
Activity
Build a Popsicle Stick Bridge
Third Grade
Physical Science
Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.
Activity
Superhero Strength
Activity
Superhero Strength
Third Grade
Physical Science
This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!
Activity
Marble Physics
Activity
Marble Physics
First Grade
Physical Science
Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!
Activity
Bounce an Egg
Activity
Bounce an Egg
Third Grade
Physical Science
Explore scientific concepts with this experiment that introduces kids to the scientific method!
Activity
Make Your Own Soap
Activity
Make Your Own Soap
Third Grade
Physical Science
Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.
Activity
Balloon Air Pressure Magic
Activity
Balloon Air Pressure Magic
Third Grade
Physical Science
Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.
Activity
Spinning Color Wheel
Activity
Spinning Color Wheel
Third Grade
Physical Science
Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!
Activity
Make a Handwriting Analysis!
Activity
Make a Handwriting Analysis!
Third Grade
Physical Science
Hone your child's skills of observation and take a look at forensic science for an interesting afternoon of exploration and detective work!
Activity
Sound and Vibration
Activity
Sound and Vibration
Third Grade
Physical Science
Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.
Activity
Measure the Moon
Activity
Measure the Moon
Third Grade
Physical Science
Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.
Activity
Make Gak: Experiment with Polymers
Activity
Make Gak: Experiment with Polymers
Third Grade
Physical Science
In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.
Activity
The Science of Sound
Activity
The Science of Sound
Third Grade
Physical Science
What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.
Activity
Helicopter Seeds
Activity
Helicopter Seeds
Third Grade
Physical Science
Take to the air with science by experimenting with helicopter seeds right in your own backyard!
Activity
Balloon Trick
Activity
Balloon Trick
Third Grade
Physical Science
Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!
Activity
Make Your Own Putter
Activity
Make Your Own Putter
Third Grade
Physical Science
Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.
Activity
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