Objective

By the end of this lesson, you will understand the basic principles of physics and how they relate to the game Minecraft.

Materials and Prep

• A computer or gaming device with Minecraft installed
• Paper and pencil for taking notes
• Prior knowledge of how to play Minecraft

Activities

1. Explore the physics of gravity in Minecraft:

   • Build a tall tower in Minecraft and observe what happens when you remove the lower blocks.
   • Discuss why the blocks above fall down due to gravity.
   • Take note of the acceleration due to gravity in Minecraft and compare it to the real world.

2. Experiment with momentum and collisions:

   • Create a minecart track with curves and straight sections.
   • Place minecarts on the track and observe how they move.
   • Discuss how momentum affects the speed and direction of the minecarts.
   • Experiment with different types of collisions and observe the resulting changes in momentum.

3. Investigate the concept of buoyancy:

   • Create a water pool in Minecraft and build different structures using different materials.
   • Observe which materials float and which sink.
   • Discuss how the density of an object determines its buoyancy.

Seventh Grade Talking Points

• "In Minecraft, gravity is simulated by making blocks fall down when unsupported."
• "The acceleration due to gravity in Minecraft is constant and does not depend on the mass of the falling object."
• "Momentum is a property of moving objects and is determined by both their mass and velocity."
• "Collisions between objects can transfer momentum from one object to another, resulting in changes in speed and direction."
• "Buoyancy is the upward force exerted on an object submerged in a fluid, such as water."
• "The density of an object determines whether it will float or sink in a fluid."