Material Properties and Purposes

Front

What is the property of a material that allows it to stretch and return to its original shape?

Back

Elasticity

Front

What type of material is best for absorbing liquids?

Back

Absorbent materials, such as sponges or towels.

Front

Why is it important for a bungee cord to be stretchy?

Back

To absorb energy and provide a safe rebound during use.

Front

What is a common property of materials used in raincoats?

Back

Water resistance or waterproofing.

Front

What does it mean for a material to be non-absorbent?

Back

It does not take in or retain liquids.

Front

How can you determine the absorbency of different materials?

Back

By conducting a test where you measure how much liquid each material can hold.

Front

What is an example of a non-absorbent material?

Back

Foil or plastic.

Front

What is the significance of a material's tensile strength?

Back

It indicates how much force a material can withstand while being stretched.

Front

What property makes rubber suitable for use in slingshots?

Back

Its elasticity and ability to stretch.

Front

What is the purpose of using absorbent materials in cleaning products?

Back

To effectively soak up spills and liquids.