Gearing up ? Learning About Gears
About the Gearing up ? Learning About Gears Lesson
The reading introduces the children to the concept of gears.
• The children will understand what gears are used for.
• The children will be able to explain how spur gears work.
The simplest and most common gears are spur gears. A spur gear is a wheel with teeth, or cogs, around its rim.