4th - 8th Grade Science Resources : Page 35

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

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

How do organic materials become soil? This science experiment measures what materials biodegrade.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

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

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.