Why is a chair made of pizza not a good idea?

• It is too big
• It is not strong
• It is not stretchy
• It is not absorbent

Tags

NGSS.MS-ETS1-1

Why is a chair made of metal a good choice?

• It is tall
• It is silver
• It is stretchy
• It is strong

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2

________________ materials can support heavy weights without breaking

• strong

• float

• rubber

Tags

NGSS.MS-PS2-2

A handkerchief is made from _________________ and it is flexible.

• rubber

• metal

• fabric

A wooden boats can _____________ on water

• float

• stretched

• flexible

Most of our toys are made of ________________.

• rubber

• metal

• plastic

Tags

NGSS.MS-PS1-3

The aquarium is made of glass and it is ___________________. we can see the fish in it.

• opaque

• transparent

• translucent

Tags

NGSS.MS-PS4-2

The body of the bus is made of _______________ .

• plastic

• wood

• metal

Tags

NGSS.MS-PS1-3

The aquarium is made of glass. Glass is _______________

• transparent

• opaque

• soft

Tags

NGSS.MS-PS4-2

The knife is made of metal. Metal is __________.

• hard

• soft