P1: Forces
40 mins | easy
45 mins | medium
45 mins | medium
45 mins | medium
50 mins | medium
45 mins | medium
45 mins | medium
50 mins | medium
45 mins | medium
50 mins | medium
50 mins | hard
55 mins | medium
P2: Speed and Motion
40 mins | easy
45 mins | medium
50 mins | medium
45 mins | medium
45 mins | medium
50 mins | medium
50 mins | medium
55 mins | medium
P3: Energy
45 mins | easy
45 mins | medium
45 mins | medium
45 mins | medium
40 mins | easy
50 mins | medium
50 mins | medium
45 mins | medium
45 mins | medium
55 mins | medium
P4: Waves
45 mins | medium
45 mins | medium
50 mins | medium
45 mins | medium
45 mins | medium
40 mins | medium
45 mins | medium
45 mins | medium
50 mins | medium
55 mins | medium
P5: Electricity and Magnetism
45 mins | medium
50 mins | medium
55 mins | hard
45 mins | medium
45 mins | medium
50 mins | medium
55 mins | medium