Describing Matter

The video tutorial introduces various materials found in everyday objects like cars, trees, and sidewalks, explaining that these materials have distinct properties such as color, texture, hardness, and flexibility. The tutorial provides examples, like the smooth texture of an apple versus the rough texture of sandpaper, and describes an activity where students examine objects made of different materials to identify their properties.

Which material is commonly used to make sidewalks?

• Wood

• Metal

• Plastic

• Cement

What property describes the physical feel of an object?

• Color

• Hardness

• Texture

• Flexibility

Which of the following is an example of a smooth texture?

• Cloth

• Stone

• Apple

• Sandpaper

What property describes how much a material can bend?

• Color

• Texture

• Hardness

• Flexibility

Which of the following objects is likely to be flexible?

• Rubber eraser

• Plastic spoon

• Metal paper clip

• Stone