Show:
Mass vs Weight
Volume vs density
Lab safety
mesurements
Observation vs inference
100
This changes with gravaty
What is weight
100
D= M divided by _
What is volume
100
to smell something you do this
What is wafting
100
measurements help us understand _
What is the world
100
To notice thing about the world with our 5 sences
What is an observation
200
weight is measured by these
What is a Newton
200
A sponge has less _ than a brick
What is density
200
We measure temperature, mass, length, and _ the most
What is time
300
volume and density are both properties of this
What is matter