Electric Motors
To show that spinning magnets create an electrical current.
Appropriate Grades: Grade 5,
Appropriate Keywords: Electricity, Magnetism,
Appropriate Materials: None,
To show that spinning magnets create an electrical current.
Appropriate Grades: Grade 5,
Appropriate Keywords: Electricity, Magnetism,
Appropriate Materials: None,
To identify the ways people dispose of waste, and the possible advantages and disadvantages of each method.
Appropriate Grades: Grade 4,
Appropriate Keywords: Waste,
Appropriate Materials: None,
To distinguish between wastes that are readily biodegradable and those that are not.
Appropriate Grades: Grade 4,
Appropriate Keywords: Waste,
Appropriate Materials: None,
To identify ways that we can reduce the amount of pollution that we create.
Appropriate Grades: Grade 4,
Appropriate Keywords: Water,
Appropriate Materials: None,
To look at how opaque, transparent, and translucent materials interact with light.
Appropriate Grades: Grade 4,
Appropriate Keywords: Light, Shadow,
Appropriate Materials: Foil Covered Card,
To create a shadow screen and use it to explore the principles of light and shadow by actually using them.
Appropriate Grades: Grade 4,
Appropriate Keywords: Light, Shadow,
Appropriate Materials: None,