Garnier
Riddles
Pure Substances & Mixtures
Fractions
Our Classroom
100

When are you allowed to return to the classroom?

Monday March 15th

100

What kind of dog never bites?

A hot dog

100

A mechanical mixture is also known as a ...

a heterogeneous mixture

100

Simplify 12/36

1/3

100

What is our nickname for our smartboard?

dumbboard

200

What time does first recess begin?

10:08

200

What has hands but no feet, a face but no eyes, tells but does not talk?

A clock

200

List the 4 factors that affect the rate of dissolving.

Temperature

Particle Size

Agitation (Stirring/shaking)

Pressure

200

Simplify 45/60

3/4

200

What novel will we be reading when we return to class?

The Hunger Games

300

How many straight grade classes are there in our school? (Ex. we are a straight grade 7 class)

2

300

How many months have 28 days?

All of them, so 12

300
List the three ways to separate a solution.

paper chromatography, evaporation, distillation

300

Convert  12/5 to a mixed number

2 2/5

300

What movie are we watching when we return to the classroom?

Remember the Titans

400

When is the new March Break?

Dates please.

April 12-16

400

When is your uncle's sister not your aunt?

When she's your mother

400

Which of the separation techniques for mechanical mixtures is most commonly used for creating perfume?

Distillation

400

Convert  16/6 to a mixed number

2 4/6

400

How many maps are up on our classroom wall?

2

500

Your teacher told you about when she went to Paris, France. She mentioned that she went to a museum that focused only on the art collection of one of her favourite artists. Which artist did she speak of?

Salvador Dali


500

Forwards I am heavy, backwards I am not.

Ton

500

List the four ways to separate mechanical mixtures.

filtration, sorting, sifting, magnetism

500

Convert 23/15 to a mixed number in lowest terms.

1 3/5

500

How many different coloured bulletin boards do we have in our classroom?

4