How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

This science project establishes a "breakability index" - basically to assess how much damage is done in different circumstances.

Learn about the Hardy-Weinberg principle and how genetic equilibrium can be used to measure genetic variations in this fun science fair project idea.

This science fair project idea enhances awareness of local food production and food sourcing.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!

This optics-based science fair project idea teaches kids about real and virtual images with a mind-bending candle illusion inspired by Pepper's Ghost.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

Many kids find themselves especially challenged by writing in third grade. Here's how you can help, using a technique called "storyboarding."

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

Here's a fun arts and crafts activity that has you and your child creating a book with a secret hollow!

This science fair project idea sheds some "light" on which color of candles burn the longest.

Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.

This project researches whether the type of land use affects the water quality of Queenstown Creek.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

This science fair project idea explores the different properties & interactions of sugar molecules.

What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.