738 prompts matching "Science Challenge: Choosing the right sieve"
How Harvey Proved Galen Wrong
Act as my Primary 6 Science tutor and teach me how William Harvey later showed that Galen'
How a Clot Forms
Act as my Primary 6 Science tutor and teach me how a blood clot forms after a small cut or
My Old Scab as Evidence
Act as my Primary 6 Science tutor and walk me through explaining how a scab from a scratch
Responsible Sexual Behaviour
Act as my Primary 6 Science tutor and check my understanding of what responsible decision-
Testing Materials with a Torch
Act as my Primary 6 Science tutor and walk me through testing glass, wax paper and cardboa
Sorting Materials by Light Passing Through
Act as my Primary 6 Science tutor and help me practise classifying a list of materials as
Light Travels in a Straight Line
Act as my Primary 6 Science tutor and teach me how to demonstrate that light travels in a
Building a Two-Mirror Periscope
Act as my Primary 6 Science tutor and walk me through building a simple two-mirror perisco
Drawing How My Periscope Works
Act as my Primary 6 Science tutor and help me practise drawing a diagram of how light boun
Seeing Around Corners Quiz
Act as my Primary 6 Science tutor and quiz me on how a periscope lets someone see around a
Why 2D Shapes Give Predictable Shadows
Act as my Primary 6 Science tutor and teach me why flat, 2D shapes produce more predictabl
From Year 1 Shadows to Measured Shadows
Act as my Primary 6 Science tutor and check my understanding of how this shadow experiment
Baking a Birthday Cake
Act as my Primary 6 Science tutor and walk me through why baking a small cake or biscuit f
Reversible vs Irreversible Quiz
Act as my Primary 6 Science tutor and quiz me on sorting everyday changes into reversible
Why Baking Cannot Be Undone
Act as my Primary 6 Science tutor and check my understanding of why a baked cake cannot be
Everyday Reversible Changes
Act as my Primary 6 Science tutor and teach me some everyday examples of reversible change
Making New Materials by Mixing
Act as my Primary 6 Science tutor and teach me what it means to make a new material, and h
What's in a First Aid Box
Act as my Primary 6 Science tutor and walk me through examining a real first aid box and i
Two Ways to Prevent Accidents
Act as my Primary 6 Science tutor and help me practise listing two accident-prevention met
Why Safety Precautions Matter
Act as my Primary 6 Science tutor and teach me why safety precautions are important at hom