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Seeing Temperatures

This activity allows students to investigate how images are produced from data streams by using first a spreadsheet and then an image-processing program. They then go on to see how the usefulness of such a monochromatic image may be enhanced by using lookup tables and calibration. The materials used focus on the...

Extremes of Temperature

This resource looks at extremes of temperature on the Earth, and inside and outside the International Space Station. Students must find data, draw bar graphs and perform conversions from Fahrenheit to Celsius.

Building Images

In this activity, students create colour images from satellite data. This allows them to study how different surfaces reflect different wavelengths of light, how coloured images are created using an RGB model, and how band combinations can be chosen to examine a particular landscape effectively.

Pixel Perfection

This investigation from Cre8ate maths involves students in finding the best size screen for a television. If you have a large flat screen and view a standard analogue or digital picture the individual pixels are visible if you are sitting too close to the screen. Working in small groups of 3 or 4, students measure...

Shapes with bubbles and balloons

Fun Maths with soap bubbles and balloons

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learning

Engaging Maths

A resource from the Engineering and Physical Sciences Research Council (EPSRC) which explores the role of the mathematical sciences in our lives - in security, telecommunications and the internet, the environment, finance and economics, industry, transport and travel, and in medicine and biology.

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Task Maths 5

A Year Eleven textbook from Task Maths. This resource continues with the thematic approach of the series. In many cases the task titles only give a partial view of the content since the authors’ intention is that the mathematics in the course will be integrated. Task Maths 5 contains some innovative content in most...

Task Maths 1

In this Year Seven textbook from Task Maths, there are 28 mathematics tasks. There are also useful sets of review exercises after every three tasks and revision exercises at the end. Each task consists of a number of differentiated activities. Many activities are investigative or exploratory and encourage...

Amazon percent discount

A screen grab is shown of a product page from the internet. The list price is given, together with the amount saved. The new price and the percentage discount are blanked out. The task is to find the discounted price and the percentage discount.

The screen grab is shown again, but this time with the new...

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