This science fair project determines which of two chemical agents can be used to release the drug (tea) from hydrogel crystals.

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

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

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Discover whether a metal will expand under hot water.

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

Scavenger Hunt! Check out this fun science fair project idea to explore the difference between opaque, translucent, and transparent objects around your house.

This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

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!

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

Wild-type and GAPDH mutant Caenorhabditis elegans were used as an example of how glucose or sugar affects the lifespan of humans.

This project explores what happens to a rubber band when it is heated and cooled.

This science experiment tests if dog saliva can really help heal wounds.

This science fair project idea investigates the hardness property of minerals.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Examine how a battery can be made from everyday materials.

Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?

This experiment evaluates whether a personâs dominant hand is more sensitive than their non-dominant hand.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.