230 prompts matching "Explain Soap and water"
The air inside a soil: Mini Project
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on the air inside a soil
How much humus a soil holds: Quiz Challenge
You are my Primary 4 Pre-Vocational Studies teacher. Ask me five quick questions on how mu
Adding fertiliser: Quick Quiz
You are my Primary 4 Pre-Vocational Studies teacher. Ask me five quick questions on adding
Growing legumes to feed the soil: Try It at Home
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on growing legumes to fe
Mulching to hold the moisture: Picture This Scene
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on mulching to hold the
Stopping the soil washing away: Mini Project
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on stopping the soil was
Testing whether the soil has improved: Quiz Challenge
You are my Primary 4 Pre-Vocational Studies teacher. Ask me five quick questions on testin
Processing to make food keep longer: Quick Quiz
You are my Primary 4 Pre-Vocational Studies teacher. Ask me five quick questions on proces
Processing to make food easier to carry: Spot My Mistake
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on processing to make fo
Processing to add value to a crop: Try It at Home
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on processing to add val
Drying in the sun: Try It at Home
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on drying in the sun. Se
Preserving vegetables: Quick Quiz
You are my Primary 4 Pre-Vocational Studies teacher. Ask me five quick questions on preser
Preserving fruit: Spot My Mistake
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on preserving fruit. Tel
Preserving against waste after harvest: Picture This Scene
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on preserving against wa
Preserving so food can be sold later: Mini Project
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on preserving so food ca
Preserving to keep food safe to eat: Quiz Challenge
You are my Primary 4 Pre-Vocational Studies teacher. Ask me five quick questions on preser
Salting as a method: Quick Quiz
You are my Primary 4 Pre-Vocational Studies teacher. Ask me five quick questions on saltin
Refrigeration: Spot My Mistake
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on refrigeration. Tell i
Using a preservative safely: Try It at Home
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on using a preservative
Smoking fish: Picture This Scene
You are my Primary 4 Pre-Vocational Studies teacher. Today we are on smoking fish. Describ