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In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

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.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.