Objective

By the end of this lesson, you will be able to identify that objects are made of materials that have observable properties.

Materials and Prep

• Various objects made of different materials (e.g., plastic, wood, metal, fabric)
• A table or flat surface to place the objects
• A notebook or paper and crayons/markers

No specific prior knowledge or preparation is required for this lesson.

Activities

• Activity 1: Sort and Group Materials

Place the different objects on the table. Ask the student to sort and group them based on their materials. For example, all plastic objects can be placed together, all wooden objects together, and so on. Encourage the student to describe the properties they observe, such as color, texture, and weight.

• Activity 2: Drawing and Labeling

Give the student a notebook or paper and crayons/markers. Ask them to choose one object and draw it. Then, encourage them to label the material it is made of. Repeat this activity with a few different objects, allowing the student to explore and observe the properties of each material.

• Activity 3: Sensory Exploration

Select a few objects and guide the student to explore them using their senses. For example, they can touch and feel the texture of a fabric object, tap on a metal object to hear the sound it makes, or smell a wooden object. Discuss the different properties they observe and how they differ between materials.

Talking Points

• "Did you know that everything around us is made of different materials?"
• "Materials are what things are made of. Some common materials are plastic, wood, metal, and fabric."
• "Materials have different properties that we can observe. Properties are things we can see, touch, hear, or even smell."
• "For example, plastic objects can be smooth and shiny, while wooden objects might feel rough and have a natural smell."
• "By sorting and grouping objects based on their materials, we can learn more about the properties of each material."
• "When we draw and label objects, it helps us remember what material they are made of. Drawing also allows us to use our creativity!"
• "Exploring objects with our senses helps us understand their properties even better. We can touch, listen, and smell different materials to learn more about them."