In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

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

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

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

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

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

Use sticks and stones to create create an outdoor version of tic-tac-toe!

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

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

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.