Group sort
Light and shadow: Group sort — Standard
Classify examples under headings. Sources, reflection, absorption, transmission, materials, color, and safe shadow experiments.
Cut out the cards and sort each item under the correct heading.
What this resource includes
Learning fit
- Ages
- Ages 3–5, Ages 6–8, Ages 9–12
- Best starting age
- Ages 6–8
- Skills
- Classification, Vocabulary
- Learning setting
- Small group
Print-ready setup
- Paper
- A4
- Orientation
- Portrait
- Page layout
- 1 × 1
- Copies
- 1
A peek inside
- Investigation moves — trace the shadow
- Material behavior — clear glass
- Investigation moves — change the distance
- Investigation moves — tilt the mirror
- Investigation moves — move the source
- Light sources — flashlight
Teach it well
Classify examples under headings. Explain how light direction and objects affect where a shadow appears.
Materials & preparation
- One printed learner copy; keep the answer view separate when provided
- Pre-cut pieces, or child-safe scissors with adult supervision
- A clear surface for arranging the pieces
- Model and teach
- Place two examples side by side and model the feature that makes them match or differ. Then use this learner direction: Cut out the cards and sort each item under the correct heading. Use the page examples to identify the light source, object, and shadow without looking at a bright light.
- Support
- Complete the first item together, highlight the key word or visual clue, then fade the prompt.
- Stretch
- Ask for an explanation using the topic words, then add one new example. Predict what would change in a new case and explain the reason.
- Check for understanding
- Give one new item and ask the learner to place it and state the sorting rule.