Accuracy and Precision
Sig Figs
Metric Units
Chemical Changes
Homogenous or Heterogenous
100

Steph Curry

What is accurate and precise

100
How many sig figs are in 0.743?

What is 3.

100

What is bigger, m or km?

What is km.

100

Clue to a chemical change: brown to blue

What is a color change.

100

Your mom.

What is heterogenous.
200

5 shots in basketball; all going into the rim

What is accurate and precise.

200
How many sig figs are in 7003?

What is 4.

200

What is bigger, g or mg?

What is g.

200

Clue to a chemical change: bubbles

What is production of a gas.

200
Kool-Aid

What is homogenous.

300
5 shots in basketball, all hitting the same location on the backboard.
What is precise but not accurate.
300

How many sig figs are in 1.010?

What is 4.

300

What is smaller, mL or uL

What is uL.

300

Clue to a chemical change: heat

What is energy transfer.

300

Ice water.

What is heterogenous.

400

5 very shots in basketball in different locations around the rim.

What is accurate and not precise.

400

How many sig figs are in 300?

What is 1.

400

What is bigger, mm or nm?

What is mm.
400

Clue to a chemical change: new solid

What is a precipitate.

400
The core of the earth.

What is homogenous.

500
Five shots in basketball, all hitting the backboard in different locations.

What is not accurate and not precise.

500

How many sig figs are in 0.0071?

What is 2.

500

What is smaller, nano or pico?

What is pico.
500
Clue to a chemical change: new substance

What is a new composition.

500

A flood.

What is hetergenous.

M
e
n
u