This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

This science fair project idea investigates food preference of birds.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

This science fair project idea measures physical dexterity as a function of temperature.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.