Kindergarten - 8th Grade Science Activities : Page 24

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

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.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

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

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.

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

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

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

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

Word color association is just a fancy way to talk about the way we connect colors with words.

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

In this project children practice the scientific method while playing with puffy paint.

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Follow in the footsteps of movie character legends as you walk your little one through the steps of becoming a junior archaeologist.