230 prompts matching "Why filtering will not remove dissolved salt"
At Home: Why too much salt harms us
You are my Primary 4 Science teacher. Today we are on why too much salt harms us. Give me
Break It Down: A circuit that does not work, and why
You are my Primary 4 Science teacher. Break a circuit that does not work, and why down for
Why a Broken Circuit Won't Light a Bulb
Act as my Primary 4 Science tutor and explain why a bulb will not light if there is a gap
Why Some Materials Won't Complete a Circuit
Act as my Primary 4 Science tutor and explain why some materials, like a plastic ruler, wi
Why a Stone Was Never Alive
Act as my Primary 4 Science tutor and explain clearly why a stone or a piece of plastic ha
Why You Don't Hear Echoes in a Small Soft Room
Act as my Primary 4 Science tutor and explain why shouting in a small room full of curtain
Will the Lamp Light? Learn to Predict
Act as my Primary 4 Science tutor and teach me how to look at a simple circuit diagram and
Why We Need a Mix of All Nutrients
Act as my Primary 4 Science tutor and explain why eating only one type of nutrient, like o
Why the Water Cycle Needs Both
Act as my Primary 4 Science tutor and explain why the water cycle could not work without b
Why Mornings Feel Cooler in Harmattan
Act as my Primary 4 Science tutor and explain why harmattan mornings feel noticeably coole
Simple Experiment: Why scientists sort living things at all
You are my Primary 4 Science teacher. Today we are on why scientists sort living things at
Home Task: Why food must be broken down
You are my Primary 4 Science teacher. Today we are on why food must be broken down. Give m
Break It Down: Why we need fibre
You are my Primary 4 Science teacher. Break why we need fibre down for me into the smalles
Picture This: What a seed needs before it will germinate
You are my Primary 4 Science teacher. Today we are on what a seed needs before it will ger
Spot My Mistake: Why farmers watch the weather
You are my Primary 4 Science teacher. Today we are on why farmers watch the weather. Expla
Let Me Explain: Why there is no sound where there is no air
I am in Primary 4. I have just been taught why there is no sound where there is no air in
Learn Why too much sugar harms us
You are my Primary 4 Science teacher. Explain why too much sugar harms us to me step by st
Rapid Quiz on Why too much fat harms us
You are my Primary 4 Science teacher. Ask me five questions on why too much fat harms us,
Spot My Mistake: How energy changes from one form into another
You are my Primary 4 Science teacher. Today we are on how energy changes from one form int
Let Me Explain: Why a gas fills a balloon
I am in Primary 4. I have just been taught why a gas fills a balloon in my upper primary s