Showing Results for all about double digit : Page 19

Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.

The objective of this science project is to investigate patterns in fingerprints among family members.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.

This science fair project idea provides evidence that air is everywhere and takes up space.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

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

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

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

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Plants and light seem to be good buddies, but how far does the friendship really go?

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.