docx, 15.85 KB
docx, 15.85 KB
pdf, 21.59 KB
pdf, 21.59 KB
docx, 21.84 KB
docx, 21.84 KB
pdf, 43.22 KB
pdf, 43.22 KB
Worksheets designed for Year 8 Scheme of learning, Low-mid ability students; Approximately 2 hours of lesson time.

Scaffold for students to complete an entire investigation into the effectiveness of different brands of antacid tablets using acid and universal indicator to show change in pH.

Worksheet includes;

1. List of apparatus with space to explain why each piece is used.
2. Space for a method and control variables.
3. Results table for students to record start and end pH, change in pH and time taken for change.
4. Separate worksheet with pre-plotted axes for students to plot bar charts of their results.
5. Conclusion and Evaluation is structured using sentence starters to guide students to use data from their investigation.

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