Learning Object Used

Times

Used

Grade

Minutes

Used

Factor Trees

1

4

20

How High

1

4

20

Rocks and Soil

1

4

15

Make a Match

1

6

30

Circus Towers - Triangular Pyramids *

2

7

30

Fractions - Multiplication

1

7

30

Geometric Facts - All except trig

1

7

60

Probability

1

7

15

Volume and Displacement

1

7

15

Measuring: Similar Shapes

1

8

25

Algebra Balance Scales

4

9

15

Charging an Electroscope

1

9

60

Ohm Zone

3

9

50

Maze Game

1

9

20

Online Onion Root Tips

1

9

30

Space Trading Cards

1

9

45

Congruent Triangles

1

10

48

Creative Chemistry

1

10

20

Equation of a Line

1

10

45

Integer Cruncher -Addition & Subtraction *

1

10

210

Mobile Phone Plans: Find the best deal *

1

10

20

Periodic Table

2

10

9

Slope of a Line

1

10

30

Complex proportional relationships  *

1

10

15

Waterloo: Hydrologic Cycle

1

10

30

Wild Weather

1

10

55

Transformation of Parabola

2

10

65

Investigation of Triangle Centres

1

10

60

Balancing Chemical Reactions

1

10

6

Capillary Fluid Exchange

1

11

25

Classic Chembalancer

2

11

14

Metals in Aqueous Solutions

1

11

75

Multiplying and Dividing Cells **

2

11

20

Relative Velocity

1

11

30

The Exponential Function

2

11

25

Weather Extreme: Tornado

2

11

20

Alpha, Beta, Gamma of Radiation *

2

12

30

Binomial distribution

3

12

35

Gel electrophoresis

1

12

20

Life in Shadows: The Holocaust

4

12

NA

Reading Between the Lines

2

12

45

Structure of Metals

1

12

45

Energy Skate Park

1

12

60