Second Grade

When we boil water, it turns into a ________.

• solid

• liquid

• gas

Tags

NGSS.4-PS3-2

When an ice cube sits in the sun, it becomes ________.

• solid

• liquid

• gas

Tags

NGSS.5-PS1-1

Does this image show a reversible or irreversible change?

• reversible

• irreversible

Tags

NGSS.5-PS1-4

Does this image show a reversible or irreversible change?

• reversible

• irreversible

Tags

NGSS.5-PS1-2

Use the picture to answer the question. Student A and B are playing with the same shape tile sets. Student A made a square and Student B made a cat. Now Student A wants to build a cat. Can Student A use his tiles to make a cat?

• Yes, because he has the same number of triangles.

• No, because the tiles are different sizes.

• Yes, because both students have the exact same tiles.

• No, because he can only make a square.

Friends made hot chocolate. One of the friends did not drink the hot chocolate fast enough and it got cold. How can the students reverse the change?

• Heat the cup of hot chocolate in the microwave.

• Remove heat from the cup of hot chocolate.

• Add ice cubes to the cup of hot chocolate.

• Put the cup of hot chocolate in the freezer.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

If you have 4 blocks, can you build this structure. Give explanation.

• No, I cannot build the structure because I do not have enough blocks.

• Yes, I can build this structure.

• No, I have too many blocks to make this structure.

Tags

NGSS.3-5-ETS1-1

NGSS.3-5-ETS1-2

Student A created a cat and Student B created a dog. Which of the following statements is true?

• Student A would not be able to create the dog because they have different tiles.

• Student a can reconstruct its figure to make the dog with the same tiles.

• Student B can reconstruct its figure to make the cat with the same tiles.

• Student B would not be able to create the cat because Student B has less tiles.

Tags

NGSS.3-5-ETS1-1

Breaking a window is what type of change?

• Chemical

• Physical

• Both

• Neither

If I have 3 quarters, 1 dime, and 1 penny how much money do I have?

• $0.86

• $0.71

• $0.41

• $0.36