T³ Italia Resources

Profile Of : Barrie Galpin

user

Barrie Galpin

United Kingdom


barrie.galpin@zen.co.uk

www.tcubed.org.uk


DEMO Description

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Risorse totali(71)|

Angle Theorems

Author: Barrie Galpin

Tags: Algebra

Traditional angle theorems explored in a far from traditional way!

City Data

Author: Barrie Galpin

Argomento:  Mathematics

Tags: Decimals, Data, Differentiation

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

Trig Symmetry

Author: Barrie Galpin

Argomento:  Mathematics

Tags: Trigonometry

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

Turn, turn, turn, turn

Author: Barrie Galpin

Argomento:  Mathematics

Tags: Transformations

UPDATED. Four rotations of 90° and you get back to where you started .... always?

Time of Death

Author: Barrie Galpin

Argomento:  Mathematics

Tags: Physics

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

Hurricane force

Author: Barrie Galpin

Argomento:  Mathematics

Tags: Environment, Exponential, Measures, STEM

Investigate data from weather stations including wind speeds in different units

GB Olympic Medals

Author: Barrie Galpin

Argomento:  Mathematics

Tags: Data, Sport

UPDATED. How many Olympic medals will Team GB win in Rio 2016?

Olympic Cycling

Author: Barrie Galpin

Argomento:  Mathematics

Tags: Data, Tables, Sport, Geometry

Four problem-solving activities on the theme of track cycling.

STEM calculator guide

Author: Barrie Galpin

Argomento:  Mathematics

Tags: STEM, Standard form, Notation

A guide to using the handheld to perform calculations typically done in Science, Technology, Engineering and Maths. (Revised for v3.2.)

Adding Fractions

Author: Barrie Galpin

Argomento:  Mathematics

Tags: Fractions, Similarity

Innovative way to explore fraction concepts, particularly equivalence and addition.

Volumes of Revolution

Author: Barrie Galpin

Tags: Integration

Rotate a curve about the x-axis and explore the volume of the shape generated.

The Sine Rule

Author: Barrie Galpin

Tags: Trigonometry

Investigate ratios in triangles that are not right-angled

Shoe Sizes with Box Plots

Author: Barrie Galpin

Tags: Data, Box plots, Time series

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

Circumference

Author: Barrie Galpin

Tags: Circumference

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

Hydrocarbons

Author: Barrie Galpin

Tags: Patterns, STEM, Chemistry

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

Ice and Salt

Author: Barrie Galpin

Tags: Physics

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

Air Resistance

Author: Barrie Galpin

Tags: Physics

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

Exploring our Solar System

Author: Barrie Galpin

Tags: Data, STEM, Physics

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

Premier League Goals

Author: Barrie Galpin

Tags: Data, Frequency, Sport, Probability

Compare frequencies of goals scored per team per match and resulting scorelines.

Centres of a Triangle

Author: Barrie Galpin

Tags: Circles, Zeros, Geometry, T3

Construct some of the centres of a triangle and investigate relationships between them, discovering the Euler Line