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Discovery HouseEducator Resources
Test Tube Lab · OSHC · Week 1

Prediction charts

Materials checklist

  • Prediction sheets
  • Measuring spoons
  • Ruler
  • Markers

Step by step

  1. Choose 3 mixes.
  2. Predict biggest.
  3. Test and measure.
  4. Graph results.

Look for & extend

  • • Notice fair-testing ideas — extend by changing only one thing.
Discovery HouseEducator Resources
Test Tube Lab · OSHC · Week 1

Cut out along the dashed lines and laminate.

Prediction charts

What do you predict will happen?

Discovery House
Prediction charts

Why does it fizz?

Discovery House
Prediction charts

What if we add more vinegar?

Discovery House
Prediction charts

Notice fair-testing ideas — extend by changing only one thing.

Discovery House
Discovery HouseEducator Resources
Test Tube Lab · OSHC · Week 1

Observation record — Prediction charts

Child / group:
Date:
Educator:

What I saw and heard (child's voice)

Learning I noticed (outcomes)

Where to next / how I'll extend

Outcomes this week: 4.1 · 4.2 · QA1 · QA2