Grade 2 Science challenge

We need ................. , ........................ and ....................... to build sidewalk.

• apple juice , milk and water

• Cement , water and sand

• cement , water and concrete

What does this picture show?

• cutting the paper

• folding the paper

• tearing the paper

• breaking

This picture shows which way of changing the Matter?

• breaking

• cutting

• cooling

• heating

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

....................... means to put together.

• Drawing

• playing

• Assemble

Tags

NGSS.2-PS1-3

What does this picture show?

• tearing

• cutting

• folding

• breaking

We cannot change features of matter.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

We can change the clay back to its first shape after making an animal shape.

• True

• False

Tags

NGSS.5-PS1-1

You can change the orange juice back again to solid oranges.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Heating and cooling cannot change the Matter

• true

• false

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

............... is something about an object you can observe with your senses.

• Matter

• property

• Assemble

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2