aidemia--modules-lessonstartideas_type	Give a creative idea how to begin a lesson
Which subject	Design and technology
What age group	Year or Grade 7
What topic	Plastic origin, properties, fabrication, finish
Quantity	1
Any other preferences

Lesson Introduction: The World of Plastic

Objective

Today, we will dive into the fascinating realm of plastics. Our objective is to understand the origin of plastics, their properties, how they are fabricated, and the various finishing techniques that can be applied to them.

Engaging Starter Activity: "The Great Plastic Hunt!"

Activity Overview

To kick off our lesson, we will embark on a mini adventure called "The Great Plastic Hunt!" This activity will engage your curiosity and help you uncover the ubiquitous presence of plastic in our daily lives.

Instructions

1. Gather Materials:

   • Grab a small bag or container.
   • You may also want a notepad and pen or a digital device for notes.

2. Set the Timer:

   • We will have 10 minutes to explore our classroom or designated area for items made of plastic.

3. The Hunt:

   • Look around and collect or note down as many plastic items as you can find.
     • Consider everyday objects: water bottles, packaging, furniture, tech gadgets, etc.
     • Think about different shapes, sizes, and types of plastic.

4. Reflection:

   • After the hunt, gather as a class and share your findings.
   • Discuss the different plastic items you discovered.
   • Highlight any items you didn’t expect to find!

Connecting to Today's Topic

As we explore the origins and properties of plastics, reflect on the items you've found. Think about questions such as:

• What type of plastic do you think these items are made from?
• How might these items be made or finished?
• What role do you think designer choices play in the creation of these products?

Through this activity, you will not only warm up your brains but also set the stage for our deeper exploration into the world of plastics. Let’s begin our journey!