4th - 7th Grade Science Resources : Page 31

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

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

This project explores ways to prevent static electrical shocks.

This science fair project idea determines the probability of a coin landing heads or tails.

This science fair project idea investigates if fats add to the flavor of food.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

This science fair project idea explores whether cats can be trained in the same way that dogs can.