Do different types of oil mix or stack? Find out in this science fair project idea!

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

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

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

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

This science fair project idea explores the different properties of matter.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

This science fair project idea produces sounds by creating vibrations using different objects.

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

This science fair project idea explores whether white light can be separated into different colors.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Science fair project that determines whether mass and weight are the same or different.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

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

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.