Science
Updated 28 July 2026

Physics
28.07.2026 10 Physics - Exercises on sound waves
25.07.2026 10 Physics - Exercises on E-M spectrum
23.07.2026 10 Physics - Exercises on wave properties
19.07.2026 10 Physics - Exercises on friction force
11.07.2026 10 Physics - Exercises on normal force
07.07.2026 10 Physics - Exercises on weight force
26.06.2026 U. Physics - Exercises on unit vectors
21.06.2026 U. Physics - Exercises on vector addition
18.06.2026 U. Physics - Exercises on units

Chemistry
02.07.2026 10 Chemistry - Exercises for K.O. 3
30.06.2026 10 Chemistry - Exercises for K.O. 2
29.06.2026 10 Chemistry - Exercises for K.O.
16.03.2026 5 Science - Exercises on diagrams

Biology
09.03.2026 10 Biology - Exercises on meiosis
02.03.2026 10 Biology - Exercises on cell division
24.02.2026 10 Biology - Exercises on DNA mutations
19.02.2026 10 Biology - Exercises on protein synthesis
15.02.2026 10 Biology - Exercises on DNA replication
10.02.2026 10 Biology - Genetics mock exam 2
09.02.2026 10 Biology - Genetics mock exam 1
23.01.2026 10 Biology - Exercises on Punnett squares
21.01.2026 10 Biology - On genetic testing
11.01.2026 10 Biology - Exercises on mitosis
05.01.2026 10 Biology - Exercises on natural selection