Understanding Train Mechanics and Concepts

Mrs. Chandler introduces a lesson on balancing forces, focusing on a floating train in Faraday. Students are tasked with understanding how the train works to help the mayor explain it to citizens. The lesson involves watching a video, thinking critically, and asking questions. The goal is to explore what makes objects move, float, and fall, with a focus on why the train rises. The lesson concludes with a preview of the next activity.

What materials do you need for today's lesson?

• A calculator and a ruler

• Something to write with and something to write on

• A laptop and headphones

• A textbook and a notebook

What is the main concern of the citizens of Faraday about the new train?

• The train is too noisy

• The train is too slow

• The train is too expensive

• The train is floating, which sounds strange

What is the role of student scientists in this lesson?

• To write a report on train history

• To design a new train

• To investigate how things move, float, and fall

• To build a model of the train

What should you do after each question during the thinking time?

• Press pause and think about your answer

• Write a report

• Ask a friend for help

• Skip to the next question

What is the big question of the unit?

• How to build a floating train?

• How do trains work?

• What makes an object move or not move?

• Why do trains float?