Explore the relationship between radius, diameter and circumference of circles.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic: Mathematics

An exploration of various definitions of Euler's constant, 'e'.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Andy Kemp

Topic: Mathematics

Explore the role of the discriminant in describing the roots of quadratic equations.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Andy Kemp

Topic: Mathematics

An exploration of the equation of a straight line passing through two points using similar triangles.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Andy Kemp

Topic: Mathematics

Rotation about a point (template)

A ready-made Graphs page for rotation about a point

Publisher: Texas Instruments UK

Editor: Christopher Rath

Topic: Mathematics

Enlargement/reduction from the origin (template)

A ready-made Graphs page for enlargements centred at the origin.

Publisher: Texas Instruments UK

Editor: Christopher Rath

Topic: Mathematics

Enlargement/reduction (template)

A ready-made Graphs page for the enlargement/reduction of an object

Publisher: Texas Instruments UK

Editor: Christopher Rath

Topic: Mathematics

Frequency plot on a split page (template)

A ready-made split page with blank spreadsheet and frequency plot.

Publisher: Texas Instruments UK

Editor: Christopher Rath

Topic: Mathematics

A ready-made Graphs page with a pre-constructed slider.

Publisher: Texas Instruments UK

Editor: Christopher Rath

Topic: Mathematics

Explore transformations of graphs in a dynamic environment.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic: Mathematics

Integer grid in first quadrant (template)

A ready-made Graphs page with an integer grid in the first quadrant,

Publisher: Texas Instruments UK

Editor: Christopher Rath

Topic: Mathematics

A ready-made Pie Chart with data in a Lists & Spreadsheet page.

Publisher: Texas Instruments UK

Editor: Christopher Rath

Topic: Mathematics

Pattern spotting in the context of the chemical formulas of the hydrocarbons

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Linda Tetlow

Topic: Mathematics

Move congruent squares to form nets, polyominoes and other shapes. (Ideally used with TI-Nspire Navigator)

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic: Mathematics

Experimental probability... for better samples make them bigger.

(Navigator activity)

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic: Mathematics

Use a light probe to explore an example of an inverse square law

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Ian Galloway

Topic: Mathematics

Use a temperature probe to investigate the effect of adding salt to a water/ice mixture.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Ian Galloway

Topic: Mathematics

Collect temperature data and use an exponential model to estimate time of death.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Ian Galloway

Topic: Mathematics

Use a voltage probe to investigate em induction when a magnet passes through a coil of wire.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Ian Galloway

Topic: Physics

Use the CBR2 to collect motion data and calculate the acceleration due to gravity.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Ian Galloway

Topic: Physics