## Listing all results (250)

### Venn Diagrams

The first three sheets of this interactive excel file show Venn Diagrams of two sets and allow the student to explore other sets based on their union, intersection and complements. By clicking on the Boolean Algebra expression the region is shown on the Venn Diagram.

The next interactive sheets illustrate...

### Tree Diagrams

The first two interactive sheets deal with selecting objects from two bags. The outcomes are shown on tree diagrams and the probabilities can be revealed.

The next interactive sheet deals with the problem of passing through two sets of traffic lights with sets of questions beside the tree diagram.

The...

### Cosine Rule

The first sheet of this interactive excel file shows a triangle ABC with the lengths of appropriate sides labelled a, b, and c. The six versions of the Cosine Rule are shown with each side and the cosine of each angle as the subject of the formula.

The next sheets require students to carry out calculations....

### Pythagoras

This resource contains two excel files which encourage exploration of the background to Pythagoras' Theorem and give practice in its application. Each file contains the same nine sheets of questions which may be suitable for use in the classroom.

**Pythagoras**

This excel file...

### Sine Rule

The first sheet of this interactive excel file provides students with calculations to confirm that ^{a}/_{sinA}=^{b}/_{sinB} etc. The next two sheets give sufficient information to allow...

### Basic Trigonometry

This resource contains two interactive excel files dealing with trigonometry in right angled triangles. Each interactive file has the same further 13 sheets of questions which may be suitable for use in the classroom.

**Trigonometry: Finding LENGTHS**

The first three sheets...

### Trigonometric Graphs

This resource contains two interactive excel files dealing with the graphs of trigonometric functions.

**Trigonometry: X=cos, Y=sin**

The first three interactive sheets make use of a point on a unit circle to illustrate the relationship between the angle (turned clockwise or...

### Direct Proportion

This interactive excel file has separate sheets which deal with direct proportion where the functions are linear, quadratic, cubic and square root.

Each sheet begins with a statement of the proportional relationship, the formula with the constant of proportionality and data so that the constant can be...

### Concentration

With this simulation, students build an understanding of solution concentration by varying amounts of solute, solvent, and solution. Experimenting with several different chemicals in solid and concentrated solution form, students can develop qualitative and quantitative relationships.

Learning objectives...

### Energy Skate Park Basics

This simulation allows students to learn about conservation of energy with a skater dude! Students can explore different tracks and investigate the relationship between the kinetic energy, potential energy, and thermal energy of the skater. They can also build their own tracks, ramps and jumps for the skater.

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