Kindergarten - 4th Grade Science Activities : Page 27

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

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

This science fair project will help students learn about non-vascular plants, such as mosses.

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

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

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

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

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.

Plant a mini herb garden and teach your child about science and nature.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

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

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

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

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

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

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

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.