Science · Grades 9–10
SEE Science — concepts that carry marks
Biology, chemistry and physics ideas that are easy to confuse, sorted out one at a time.
About this study path
Six sessions covering photosynthesis and respiration, chemical reactions and balancing, force and motion, electricity, the human body systems, and the difference between a definition and an explanation. The tutor explains; the quizzes check.
What you will be able to do
- You can explain a process in order rather than listing words.
- You can balance a simple chemical equation.
Work through the sessions
- Photosynthesis vs respiration — Compare the two processes side by side, then test yourself.
- Balancing chemical equations — Practise until balancing is mechanical.
- Force, motion and Newton’s laws — Apply each law to a real situation.
- Circuits and Ohm’s law — Series and parallel, voltage and current.
- Human body systems — Digestive, respiratory and circulatory basics.
- Definitions vs explanations — Write answers that earn method marks.