Use reversible and irreversible changes to save the Crystal of St Helena from SKUL!
Play the variation game and sort these Deadly 60 animals into the different groups, based on their characteristics.
Heat and cool water to help Deadly 60's Steve survive in the Arctic.
Help Deadly 60's Steve find the food chain's deadliest predator.
Sarah Jane's Rani is trapped in the Spellman's Circus Hall of Mirrors! Use your knowledge of light to guide her to safety.
It's a race! Use your knowledge of friction to get MI High's Carrie to the Invigatron before Beryl 'The Beefcake' Bagshot steals it!
Use your knowledge of electrical circuits to help MI High's Oscar recover his lost camera, but be careful of the Gnome Cams!
Check Steve's heart is fit and healthy before he goes filming - he needs to be able to keep up with the deadly tarantula hawk wasp.