Metric and density

What is a scientific theory

• a proposed solution

• an if/then/ because statement

• Something tested many times and offers an explanation.

• something that does not change

Tags

NGSS.MS-LS4-2

What is a scientific law

• Something does states what happens with no explanation

• Something tested many times and offers an explanation.

• a proposed solution to a problem

• Something we have to obey

Tags

NGSS.HS-PS2-1

Density

• how much gravity something has

• how much something weighs

• measured in grams

• mass divided by volume

Mass is

• the amount of space something takes up

• the volume measured in mL

• the amount of matter measured in grams

• weightk

Volume

• the amount of space something takes up measured in mL

• weight

• the amount of matter

• measured with a ruler

meter, liter and gram

• units of the standard system

• ways to find a hypothesis

• weight measurements

• base unit for the metric system

The value for kilo is

• 100

• 1000

• 0.00l

• 0.01

The value for centi is

• 0.001

• 1

• 100

• 0.01

The value for deci is

• 0.1

• 0.001

• 0.01

• 1

The value for milli is

• 10

• 0.001

• 1000

• 0.1