Showing Results for 2 d 3 d shapes

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

This science project teaches students to classify different shapes of leaves.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

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.”

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

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

Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

This science fair project idea determines what household items are good conductors of electricity.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

The goal of this project is to create an exciting topographical map out of dough.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

This science fair project idea determines what household items are good conductors of electricity.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

In this design challenge, your child will create a parachute for a small toy using typical household items.

This science fair project idea investigates if fats add to the flavor of food.

This science fair project idea investigates whether plants can survive being frozen.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.