Science Projects Activities : Page 9

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Kids build a rainforest food web to explore trophic levels in this cool science fair project for 4th grade.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

Demonstrate the relationship between mass, volume and density. Measure displaced water, and weigh object to calculate mass and density.

Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.

This science fair project idea explores which fruit molds the fastest.

Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.

This experiment examines whether social orientation (extroversion or introversion) is correlated with memory.

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

In this science fair project, young children discover what happens when two fluids that have different densities get together.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

In this science fair project, students determine whether a bean plant grows faster and taller using a traditional soil planting method or hydroponic method.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

This science fair project idea explores if objects dropped from a high distance will equal a greater impact force than the object dropped from a low distance.

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

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

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

This science fair project idea investigates how color affects temperature.

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.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

This science fair project idea tests whether it is true that humans are in the morning than later during the day/night.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.