Objective
By the end of this lesson, you will learn about simple machines and how they work by building Lego models.
Materials and Prep
Materials needed: Lego bricks of various sizes and colors.
No prior knowledge required, just bring your creativity and curiosity!
Activities
1. Build a simple lever using Lego bricks. See how it can lift small objects.
2. Create a pulley system with Lego to lift a mini bucket filled with toys.
3. Build a wheel and axle mechanism and see how it can make objects move easily.
Talking Points
- Let's start by building a lever. Remember, levers help us lift things with less effort. Try lifting a small toy with your Lego lever.
- Now, let's explore pulleys. Pulleys are like wheels with a groove that a rope or belt can run on. Can you lift the bucket using the pulley system you built?
- Next, let's build a wheel and axle. The wheel and axle help us move things more easily. Try rolling a Lego car using the wheel and axle you create.