Make an edible play dough with your child to help her develop her sensory and motor skills.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

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

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

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

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

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.

This science fair project teaches students about wilting and browning of salad greens.