Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

In this science fair project caffeine will be extracted from Gunpowder Green Tea, illustrating the isolation of a naturally occurring product from a plant.

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

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

Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.

This science fair project idea designs a unique, eco-friendly living space and encourages advances in green architecture.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

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

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

After completing this fun science project, your child will have a better understanding of plants, and they may even develop a green thumb in the process!

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Make frog feet sponge prints with your child for a fun and educational crafts activity.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Here's an arts and crafts guide for your high-school teenager that'll help her create a naturalist drawing and painting.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.