Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

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.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Give your kid the opportunity to experiment with color combinations, and how the tape is applied as they make special cards for friends and family.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

Challenge your learner to design and build a city of their own in this creative engineering activity.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

Help your high school revive some Renaissance history with art by making a silverpoint sketch. In this activity, make your own stylus and special paper.

The elegance of a glitter vase will rival the flowers inside it! Help your child craft this artsy gift as a special gift for a loved one.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

Create a dramatic, elegant line drawing of a pumpkin in this white-on-black Halloween art project. 

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

This project is a great way to explore variations in how to paint using watercolor.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

Show your fifth grader how to make this fun vinyl robot to spruce up her walls. Itâs quick to construct and easy to remove or transfer from wall to wall.

Discover which fabrics shrink the most in the wash and why.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

Inspired by Charles Kaufman's crushed can art, this activity lets kids make their own unique works of art using, you guessed it, crushed cans and paint!

In this activity, your students will research a favorite superhero and discuss which of their powers are real and not real. Your students will be able to complete a simple research chart and graphic organizer.