Primary Science

What’s inside

• Which part of a flowering plant absorbs most water and minerals from the soil?
• A pupil pushes a toy car across the floor. Which force mainly slows the car down?
• Which change is reversible?
• Which organ pumps blood around the human body?
• During photosynthesis, green plants use light energy to make [____] and release [____].
• In a simple electrical circuit, the [____] provides energy, while the [____] changes electrical energy into light.
• The Earth rotates on its [____] and takes about [____] to complete one rotation.
• Sound is made when an object [____], and it travels through a medium as [____].