Showing Results for science expanders : Page 4

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

This science fair project idea determines which method of hand cleansing is the most effective.

This science fair project idea explores substances that cause a bubble to last longer.

Do different types of oil mix or stack? Find out in this science fair project idea!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

In this science fair project you will make a model of a cell membrane using very simple material.

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.

Here's a science activity to help your child investigate how seeds are designed to travel.

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.

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.

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

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.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

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.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.