4th - 7th Grade Science Resources : Page 25

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

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

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.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

In this science fair project, students use the streak test to tell minerals apart from each other.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

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

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.