Showing Results for science expanders : Page 3

This science fair project explores how osmotic pressure forces water through the root up into the plant.

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

This science fair project idea investigates if fats add to the flavor of food.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

Here's a pressed leaf card project that puts science and writing together for your second grader.

This science fair project idea determines what household items are good conductors of electricity.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

This science fair project idea explores how length affects the weight a bridge can hold.

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.

Science fair project that examines condensation and the conditions needed in order for dew to form.

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.