Kindergarten - 7th Grade Science Activities : Page 33

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!

Checkerboard play challenges students to use spatial reasoning and computational thinking.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

Engineers in training can get started with this simple wheel-and-axle construction activity.

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

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

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

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.