Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

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

In this science fair project, students examine how temperature affects sugar transport within a plant.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

Make this delicious warm apple bread for Hanukkah.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

This science fair project idea investigates food preference of birds.

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

This science fair project idea determines which flower lasts the longest.

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

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

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

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.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.