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

Use the CBR2 to collect and display motion data for different toy cars.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Ian Galloway

Motion data from weighted cones shows air resistance varies as the square of terminal speed

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Ian Galloway

Estimate the age of a skeleton and discover exponential functions while investigating radioactive decay.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Linda Tetlow

Use data display and statistical calculations to investigate weather data for 20 world locations with very different climates.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Linda Tetlow

Topic: Mathematics

Investigate data from weather stations including wind speeds in different units

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Linda Tetlow

Topic: Mathematics

Inequalities and data handling in the context of the nutritional content of breakfast cereals

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Linda Tetlow

Topic: Mathematics, Biology

Put a number into the Function Machine and see what comes out. (Includes video tutorial)

Editor: Barrie Galpin

Topic: Mathematics

Explore functions in a novel environment - moving points on two parallel lines.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Andy Kemp

Topic: Mathematics

Data from 50 cities around the world - all ready to be explored and analysed

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic: Mathematics

Investigate shapes formed by joining mid-points of adjacent sides of a quadrilateral.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic: Mathematics

Compare real data about the capacity of passenger lifts in the UK and EU

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic: Mathematics

Use trial and improvement to find the roots of a quadratic - multiple representations

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic: Mathematics

The classic geometry problem of "squaring the circle"

Editor: Barrie Galpin

Author: Adrian Oldknow

Topic: Mathematics

Recording matchstick patterns leads to linear functions. (Contains video tutorial)

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Nevil Hopley

Topic: Mathematics

A tool to demonstrate that parts of the trig function curves are essentially the same.

Publisher: T³ United Kingdom

Editor: Barrie Galpin

Author: Nevil Hopley

Topic: Mathematics