Module J Unit 1 lesson1

If I have the same amount of all of the following which has the greatest volume?

• kerosine with a density of .70

• gold with a density of 13.6

• orange juice with a density of 1.03

• water with a density of .998

If 2 objects have the same mass and one object is on Earth and one is on the moon, do the objects have the same weight? Why?

• Yes. Weight doesn't change.

• No, Weight changes with gravity and there is less gravity on the moon.

• Yes. Mass changes with gravity but weight stays the same.

• No. Because one is bigger than the other their weight is different.

Tags

NGSS.MS-PS2-4

How do you find water displacement?

• You have to measure lxwxh

• You have to find mass on a triple beam balance

• You have to subtract the water level after you put in the object from the water level before you put in the object.

• You have to multiply the amount of water before you put in the object and the water level after you put in the object.

What are 3 physical properties that you could say about silver?

• lustrous

• combustibility

• density

• state of matter

How do you find the density of an object?

• m/v

• v/m

• mxv

• lxwxh

Which is a chemical property?

• tarnish

• shiny

• solid

• silver

Which is a physical property?

• rust

• texture

• acid rain

• combust

Which is or is true of a chemical property?

• Does not change the identity of something

• burning

• Conduct electricity

• changes the identity of something

Tags

NGSS.MS-PS1-1

Which is a physical property?

• flammability

• Density

• reacts with oxygen

• acidity

All matter .....

• can be seen in nature

• has energy and temperature

• can be measured

• has mass and takes up space

Tags

NGSS.MS-PS1-5