722 prompts matching "Compare And Contrast: What natural selection means"
Simple Experiment: Fungal disease on a crop
You are my Primary 4 Science teacher. Today we are on fungal disease on a crop. Set me a s
At Home: Joining two food chains into a web
You are my Primary 4 Science teacher. Today we are on joining two food chains into a web.
At Home: Camouflage
You are my Primary 4 Science teacher. Today we are on camouflage. Give me something to try
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
Home Task: Planning a balanced day of meals
You are my Primary 4 Science teacher. Today we are on planning a balanced day of meals. Gi
At Home: Sound energy
You are my Primary 4 Science teacher. Today we are on sound energy. Give me something to t
Let Me Explain: Saving energy at home
I am in Primary 4. I have just been taught saving energy at home in my upper primary scien
Home Task: The particles in a gas
You are my Primary 4 Science teacher. Today we are on the particles in a gas. Give me some
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
Picture This: Sorting the things around me into the three states
You are my Primary 4 Science teacher. Today we are on sorting the things around me into th
Let Me Explain: The melting point
I am in Primary 4. I have just been taught the melting point in my upper primary science l
Home Task: Reading a thermometer without parallax
You are my Primary 4 Science teacher. Today we are on reading a thermometer without parall
Let Me Explain: The temperature of boiling water
I am in Primary 4. I have just been taught the temperature of boiling water in my upper pr
Picture This: The temperature of melting ice
You are my Primary 4 Science teacher. Today we are on the temperature of melting ice. Desc
Simple Experiment: Recording the temperature through a day
You are my Primary 4 Science teacher. Today we are on recording the temperature through a
Home Task: Why a puddle disappears
You are my Primary 4 Science teacher. Today we are on why a puddle disappears. Give me som
Let Me Explain: How heat speeds up evaporation
I am in Primary 4. I have just been taught how heat speeds up evaporation in my upper prim
Picture This: How wind speeds up evaporation
You are my Primary 4 Science teacher. Today we are on how wind speeds up evaporation. Desc
Let Me Explain: Transpiration from plants
I am in Primary 4. I have just been taught transpiration from plants in my upper primary s
Picture This: How water vapour rises (Y4)
You are my Primary 4 Science teacher. Today we are on how water vapour rises. Describe it