The first sheet of this interactive excel file shows a triangle ABC with the lengths of appropriate sides labelled a, b, and c. The six versions of the Cosine Rule are shown with each side and the cosine of each angle as the subject of the formula.

Produced by the Science and Technology Facilities Council (STFC), Cosmic Rays is a colour A5 leaflet that opens out into an A2 double-sided wallchart describing cosmic rays and where they come from, what effect they have on Earth and how they are used in scientific applications. Sections of the leaflet cover: *The...

This activity  from Plotr uses the game of bingo as a way of  getting students to  think creatively about the range of careers available in STEM sectors, particularly careers in construction and engineering.

This resource is part of a collection of Nuffield Maths resources exploring Algebra. The demand is roughly equivalent to that in GCE A level.

In the ‘Coughs and sneezes’ resource students have to use polynomial and trigonometric functions to model the number of people suffering from a cold over several weeks...

In this activity, produced by the European Space Agency, students will consider whether life found in extreme environments on Earth could survive elsewhere in the Solar System. Students will examine the characteristics of different places in the Solar System and then use fact cards of some example extremophiles to...

This Catalyst article looks at how tomato plants have been genetically modified so that they produce high levels of substances thought to reduce the risk of diseases including cancer and heart disease.

This article is from Catalyst: Secondary Science Review 2016, Volume 27, Issue 3.

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Part of the Uncut Classroom series from teachers TV, this video shows an uninterrupted science lesson for Year Nine students. As part of their...

This excel file has two interactive sheets, both showing variations of the Countdown game. The first shows a grid for a set of nine letters to be selected, either vowel or consonant. There is a 30 second timer to allow students time to make their longest word.

This edition of the Computing at School newsletter focuses broadly on computing in primary schools, and contains articles covering:

*The new National Curriculum Programme of Study for Computing

*Designing a new computing curriculum in your school; adapting previous curriculum models

*Computing...

This resource contains many varied example of counting problems. In each one students are asked to count the number of triangles that can be found in a diagram, how many times does each digit appear if the numbers 1 to 10 are written down, how many different ways can a number be partitioned…

Further...

In this assessment task from Bowland, students are provided with a page containing circles and triangles which represent different trees in a wood. Students are tasked with estimating how many of the different types of trees there are and then required to simplify a complex situation and choose an appropriate...

This resource from the IET Faraday programme, supported by MEI and Tomorrow's Engineers, provides students the opportunity to estimate the numbers of stars in an image from the Hubble telescope.

"The Hubble Space Telescope is a space telescope that was launched into low Earth orbit...