P130 - How does the size of a 'cupcake' parachute affect drop time?
A forces activity about air resistance that, unlike traditional parachute activities, yields reliable and comparable results.
more..
Primary Science and Technology Competition - 2013
This pack contains materials associated with the 2013 - Falling seeds and biscuits, PST competition.
more..
P073 Lights on...lights off
An activity where children make and test insulating and conducting dough.
more..
P058 - Density cocktail
A practical activity that uses liquids with different densities to demonstrate floating and sinking.
more..
