Kindergarten - 4th Grade Science Activities : Page 19

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.

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

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

Teach your child about recycling and gardening as she re-uses an empty plastic milk gallon jug to craft a swan-shaped plant container!

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

Help your kindergartener expand social studies and science work while creating this lovely bag clip for the holidays.

Test your friends to find out if you can replicate the placebo effect's incredible results.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!