In this activity students use a smartphone to determine the precise amount of copper in an aqueous solution of nitric acid. Students collect comparative values of different copper-solutions with special apps to produce a diagram and estimate the amount of copper, based on the Lambert-Beer Law that explains that the...

This starter activity, from the Institution of Engineering and Technology (IET), introduces students to how animals use sounds and how sounds change in natural phenomena in order to better understand how sound waves travel.

This resource introduces the concepts of distance and displacement through the journey made by a delivery van. The first task checks pupils' understanding of the measurement of length and the appropriate units to use.  Pupils are then asked to define distance and displacement and look at the similarities and...

In this activity pupils calculate the height of a released balloon using a clinometer and trigonometry. This is one of a series of resources from the IET designed around the theme of the future of flight with the purpose of developing pupils knowledge and skills in design technology, engineering and mathematics....

This video highlights the misconceptions people have about earth orbiting the sun. 30% of Australians think it is one day.

David McCandless is a data journalist and information designer with...

The animal kingdom contains an abundance of exquisite natural patterns from the stripes of an angelfish to the spots of a leopard. But how do these arise during early development? This Catalyst article looks at Turing mechanisms as a way of explaining how patterns develop as an animal grows.

In 1952, Alan...

Produced by the Industrial Trust, Business & Education South Yorkshire and JIVE (Joint Interventions), this leaflet identifies hints and tips to help organisers of visits to industry. Often organisations that are prepared to offer industrial visits to their sites are unaware of the action they can take to make...

From the Science Museum, this set of short videos contains tip from the museum's Punk Science team for making science demonstrations fun and exciting! The presenters look to involve volunteers in their presentations and have deliberately chosen not to use sophisticated props. Using this approach enables the Punk...

This research was Published in 2014 and presented at the ESERO 2013 Conference.

The purpose of any teacher continuing professional development (CPD) is to ensure a positive change in pupils’ outcomes, yet the evaluative evidence to support this relationship is often weak or missing. Using the CPD programme...