Moveable Squares

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Nets, 2D shapes, Symmetry

Heads and Tails

Experimental probability... for better samples make them bigger.
(Navigator activity)

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Binomial Distribution, Probability

Light Law

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Ian Galloway

Fach:  Mathematics

Schlagwörter: Physics, STEM

Ice and Salt

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Ian Galloway

Fach:  Mathematics

Schlagwörter: Physics, Data collection, Sustainability

Time of Death

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Ian Galloway

Fach:  Mathematics

Schlagwörter: Physics

Investigating magnetic fields

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Ian Galloway

Fach:  Physics

Schlagwörter: Physics

g by freefall

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Ian Galloway

Fach:  Physics

Schlagwörter: Physics

Car motion

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Ian Galloway

Fach:  Physics, STEM

Schlagwörter: Physics, Velocity

Air Resistance

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Ian Galloway

Fach:  Physics, STEM

Schlagwörter: Physics

Carbon dating

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Linda Tetlow

Fach:  Physics, STEM

Schlagwörter: Physics, Exponential, Functions, Differential equations

Compare the weather

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Linda Tetlow

Fach:  Mathematics

Schlagwörter: Data, Climate, Sustainability

Hurricane force

Investigate data from weather stations including wind speeds in different units

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Linda Tetlow

Fach:  Mathematics

Schlagwörter: Environment, Exponential, Measures, STEM

What's in your breakfast?

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

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Linda Tetlow

Fach:  Mathematics, Biology

Schlagwörter: STEM, Inequalities, Data

Reaction times

Pose a question, set up an experiment and analyse your results using TI-Nspire.

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Linda Tetlow

Fach:  Physics, STEM

Schlagwörter: STEM, Data

Patterns to Graphs

Experience the connection between a number pattern and its graph

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Linear, Patterns, Functions, Graphs

Introducing Trigonometry

Use interactive diagrams to investigate the ratio of two sides of a right-angled triangle.

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Fiona Moir

Fach:  Mathematics

Schlagwörter: Trigonometry

Trig ratios in four quadrants

Use trig graphs to investigate the sin, cos and tan of angles in four quadrants.

Verlag: Texas Instruments UK

Herausgeber: Christopher Rath

Fach:  Mathematics

Schlagwörter: Trigonometry

A number plus its square

How many ways to solve problems such as "a number plus its square equals 16"?

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Linda Tetlow

Fach:  Mathematics

Schlagwörter: Various topics

Barn and pen problem

A simple version of the maximum-area problem for younger students

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Area, Optimization

Parallelogram Area

Investigating and developing the area of a parallelogram dynamically.

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Jon Skinner

Fach:  Mathematics

Schlagwörter: Area, Parallelogram