These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Predict that two substances in the gas state will react without mechanical mixing.
• Recognise that a successful collision between molecules is a collision where a new product...

This series of interactive excel sheets investigate models involving collisions.

The first sheet simulates two particles colliding. Initial velocity, mass and resulting velocity of the two particles can be set, or a...

This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes all the latest publications from UK educational publishers.

Collisions: extra - chasing the ball!

Collisions: inelastic collision top view

Inelastic large spin

Collisions: inelastic little spin

Collisions: large mass into small mass

Collisions: large mass into small mass from above

Collisions: oblique collision

Collisions: rebound (v-t)

Collision: small mass into large mass

Collisions: two equal mass head on above (drift)

Collisions: equal mass straight (x-t)

This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes all the latest publications from UK educational publishers.