Properties of materials

Which objects is waterproof?

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Which objects are transparent?

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What are the properties of this object?

• Soft

• Transparent

• Stiff

• Flexible

What are the properties of the raincoat?

• waterproof

• flexible

• stiff

• heavy

Tags

NGSS.MS-ETS1-1

What materials are suitable for making this object?

• rubber

• plastics

• ceramics

• fabrics

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-PS1-3

What materials are right for making part 1, part 2, and part 3 which are shown in the picture?

• (1) glass, (2) rubber, (3) metal

• (1) plastics, (2) rubber, (3) metal

• (1) glass, (2) metal, (3) rubber

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

Would you wear a raincoat or a sweater while walking in the rain?

• A raincoat

• A sweater

Tags

NGSS.K-ESS3-2

Which objects are absorbent?

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Which material absorbs water ?

• metal

• glass

• fabric

• rubber

Which group of objects are waterproof?

• Cotton towel, tissue paper, newspaper

• Balloon, plastic bottle, jam jar