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Volcano Reaction Lab
Chemistry · Grade 7
Experiment steps
Gather baking soda, vinegar, and safety goggles.
Build the volcano structure around a beaker.
Add vinegar and observe the reaction.
Solar Oven Build
Physics · Grade 8
Experiment steps
Assemble a reflective cardboard oven.
Measure temperature changes every 5 minutes.
Discuss energy transfer results.
Plant Capillary Action
Biology · Grade 6
Experiment steps
Place celery stalks into colored water.
Observe color movement through the stem.
Record changes over 24 hours.