Kindergarten - 7th Grade Science Activities : Page 7

Explore solids and liquids with your young scientist by making gluep, a goopy substance that can behave like both a solid and a liquid!

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

In this science fair project, students make their own rain gauge to measure rainfall.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

The purpose of this science fair project is to build a basic radio.

This science fair project idea determines if the color of light affects the growth of plants.

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Discover whether cold or hot water from the faucet will boil faster on the stove.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

This science fair project idea explores whether talking to a plant will help it grow.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

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

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.