Preschool - 6th Grade Science Activities : Page 40

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

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

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Explore if planting seeds in a certain direction will affect how fast it germinates.

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

This science fair project examines how seeds hitchhike on animals and clothing.

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Transform your uncomfortable wooden shoes into charming mini planters!

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

Make "fossils" with your child to hide in the sandbox or at the park or the beach, to help your child explore his archaeological side.

Is it a square or a circle? See if you can trick your friends with this zany science project!

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!