Showing Results for do the decimal : Page 5

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

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

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Create a self-portrait from natural materials in this collage craft activity!

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

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

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.