T³ Europe Resources

Profil : Barrie Galpin

user

Barrie Galpin

United Kingdom


barrie.galpin@zen.co.uk

www.tcubed.org.uk


DEMO Description

Proin faucibus arcu quis ante. Mauris sollicitudin fermentum libero. Maecenas vestibulum mollis diam. Fusce fermentum. Donec posuere vulputate arcu.

Mauris sollicitudin fermentum libero. Vivamus euismod mauris. Etiam feugiat lorem non metus. Nam commodo suscipit quam. Nullam accumsan lorem in dui.

Gesamte Ressourcen (70) |

Hurricane force

Autor: Barrie Galpin

Fach:  Mathematik

Schlagwörter: Umwelt, Exponentiell, Maße, MINT

Investigate data from weather stations including wind speeds in different units

The Sine Rule

Autor: Barrie Galpin

Schlagwörter: Trigonometrie

Investigate ratios in triangles that are not right-angled

Shoe Sizes with Box Plots

Autor: Barrie Galpin

Schlagwörter: Daten, Box Plots, Zeitserien

Introducing boxplots and using them to compare very large data sets.

Circumference

Autor: Barrie Galpin

Schlagwörter: Umfang

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

Ice and Salt

Autor: Barrie Galpin

Schlagwörter: Physik

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

Exploring our Solar System

Autor: Barrie Galpin

Schlagwörter: Daten, MINT, Physik

Detailed data for the properties of the planets with 10 pages of questions.

Mediators of Triangles

Autor: Barrie Galpin

Schlagwörter: Geometrie

Investigate where mediators of different triangles meet

How many squares?

Autor: Barrie Galpin

Schlagwörter: Kreise, Mathematisches Denken

Encourages a systematic approach when searching for solutions. (Works well with TI-Nspire Navigator)

Coordinates

Autor: Barrie Galpin

Schlagwörter: Koordinatensysteme

An introduction to the use of coordinates for younger students

Triangles

Autor: Barrie Galpin

Schlagwörter: Winkel, Dreieck

An introduction to the angle properties of triangles and their construction.

Connecting Algebra, Geometry and Graphs

Autor: Barrie Galpin

Schlagwörter: Linear, Quadratisch, 2D Flächen, Zeichen und Symbole

Move from words to symbols, to geometric representations, to plotted points and finally to graphs.

The Warehouse Problem

Autor: Barrie Galpin

Schlagwörter: Modellierung

Where to position a warehouse in order to minimise travelling distance to the three stores it serves?

Circle Angles

Autor: Barrie Galpin

Schlagwörter: Winkel, Kreisformeln

Seven activities in which students investigate angles in circles using basic geometric constructions.

Transformations of Graphs

Autor: Barrie Galpin

Schlagwörter: Funktionen, Transformationen

Explore transformations of graphs in a dynamic environment.

Light Law

Autor: Barrie Galpin

Schlagwörter: Physik, MINT

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

Carbon dating

Autor: Barrie Galpin

Schlagwörter: Physik, Exponentiell, Funktionen, Differenzialgleichungen

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

Reaction times

Autor: Barrie Galpin

Schlagwörter: MINT, Biologie

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

Perfect Pitch

Autor: Barrie Galpin

Schlagwörter: Exponentiell, Muster, MINT, Geometrische Reihe, Physik, Ortslinien

Look for connections and patterns in the frequencies and wavelengths of sequences of musical notes

Dimensions of a Circle

Autor: Barrie Galpin

Schlagwörter: Umfang, Fläche, Kreise

Derive the formulae for the circumference and area of a circle using multiple representations.

Matchsticks

Autor: Barrie Galpin

Schlagwörter: Linear, Muster

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