Showing Results for science expanders : Page 4

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

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

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 explores how length affects the weight a bridge can hold.

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

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.

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

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

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Learn about this simple machine and make a pulley of your own to use for fun science trials.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Hone your child's skills of observation and take a look at forensic science for an interesting afternoon of exploration and detective work!

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.