1st - 4th Grade Science Resources : Page 20

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

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

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

This science fair project idea investigates how color affects temperature.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Help your child plant a "tea garden": a garden made of herbs for making teas.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

Here's a simple and fun kindergarten or first grade gardening activity: grow a miniature container garden in a paper egg carton. Great for kinesthetic learners.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.