Cloud chambers are boxes specially made to detect charged particles and radiation. In this activity, a cloud chamber, made from a plastic fish tank or terrarium, is used to observe alpha and beta particles.  The suggested source used in the cloud chamber is a thoriated welding rod.  Dry ice is used ...

This presentation guides students through an explanation & coded simulation of Bubble Sort. Students can add to this later by adding another option for Merge Sort with the potential to then measure the time taken for each algorithm to form a...

Purpose: The camera built into many mobile digital devices is an effective way of recording the equipment used in practical science, and the outcomes of investigations.  A sequence of recorded images displayed as a collage, with annotations added, is a simple and quick way to communicate procedures and findings to...

Purpose: Usually students work in groups at a practical activity, and use their own results to interpret the outcomes. For some investigations, it is helpful to use larger data sets, than single groups could collect during a lesson. Google forms provides a simple means of collating a large number of sets of data,...

The Collect package of resources supports students to try out user-centred design principles,  helping them to collect information about their chosen theme for the V&A Innovate challenge. The resources encourage students to explore, listen to people, observe and uncover everything they need to know to help...

Purpose: Good practical science should include a variety of types of investigation and locations. Digital technology can support activities that involve outdoor work and observations over time, without being disruptive to school routines. 

Teaching approach: In the example described in the link below, data...

Collisions: extra - chasing the ball!

Collisions: inelastic collision top view

Inelastic large spin

Collisions: inelastic little spin

Collisions: large mass into small mass

Collisions: oblique collision

Collisions: rebound (v-t)

Collision: small mass into large mass

Collisions: equal mass straight (x-t)