Make a backbone model to explore human anatomy and life science.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

This science fair project teaches students the differences between fruits and vegetables.

Make your own helicopter using a paper clip and a sheet of paper. Hold the spinner up in the air, let it go, and watch it spin gracefully to the ground.

This science fair project examines how seeds hitchhike on animals and clothing.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

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

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

This science fair project idea examines the reason boats are shaped and engineered.

Learn all about balance and motion as your child designs a corn maze!

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Help your child celebrate the summer and the sun by making a sandy seascape.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

This science fair project idea investigates the difference in reaction times between boys and girls.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Start your toy engines -- this is going to be a fast and friction-filled race!

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Here's a pressed leaf card project that puts science and writing together for your second grader.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

Make a spring collage with your child to get them outside and those creative juices flowing!

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.