10 science fair project ideas 5th grade

1. "Seed Germination Rates": Investigate how different factors affect seed growth.

2. "Solar Energy and Cookers": Explore harnessing solar power for cooking.

3. "Water Filtration Systems": Create and test homemade water filters.

4. "Magnetism and Electricity": Build circuits and experiment with magnets.

5. "Plant Growth and Light": Study how various light sources affect plant growth.

6. "Chemical Reactions with Baking Soda": Conduct experiments showcasing reactions.

7. "Surface Tension Experiments": Explore the effects of surface tension on liquids.

8. "Simple Machines in Action": Build and test simple machines like pulleys or levers.

9. "Weather Patterns and Predictions": Observe weather phenomena and make predictions.

10. "Density and Buoyancy": Investigate the density of different liquids and objects.

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