752 prompts matching "Science Challenge: Grouping a tray of materials by one property"
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
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
At Home: What a gas is
You are my Primary 4 Science teacher. Today we are on what a gas is. Give me something to
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
At Home: What solidifying is
You are my Primary 4 Science teacher. Today we are on what solidifying is. Give me somethi
Home Task: Melting butter and chocolate
You are my Primary 4 Science teacher. Today we are on melting butter and chocolate. Give m
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
Picture This: Heating melts and cooling solidifies
You are my Primary 4 Science teacher. Today we are on heating melts and cooling solidifies
At Home: What temperature is
You are my Primary 4 Science teacher. Today we are on what temperature is. Give me somethi
Home Task: Reading a thermometer without parallax
You are my Primary 4 Science teacher. Today we are on reading a thermometer without parall
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
Simple Experiment: Evaporation and the salt left behind
You are my Primary 4 Science teacher. Today we are on evaporation and the salt left behind
Home Task: Evaporation from the sea and the rivers
You are my Primary 4 Science teacher. Today we are on evaporation from the sea and the riv
Let Me Explain: Transpiration from plants
I am in Primary 4. I have just been taught transpiration from plants in my upper primary s