What are some fun science projects for middle schoolers?

What are some fun science projects for middle schoolers?

Here are a few fun science projects:

1. Volcano Eruption: Create a model volcano using baking soda and vinegar.
2. Solar Oven: Build a solar oven using a pizza box to cook s'mores.
3. Plant Growth: Experiment with different light conditions on plant growth.

Can you give me more details on the solar oven project?

Sure! For the solar oven, you'll need a pizza box, aluminum foil, plastic wrap, and black construction paper. Cut a flap in the lid of the box, line the bottom with black paper, and cover the opening with plastic wrap. Use aluminum foil to reflect sunlight into the box. Place food inside and let it cook!

What materials do I need for the volcano project?

For the volcano project, you'll need:

• Baking soda
• Vinegar
• Food coloring (optional)
• A container for the volcano (like a plastic bottle)
• Clay or papier-mâché to shape the volcano.

How long does the solar oven take to cook food?

It usually takes about 30 minutes to 1 hour, depending on the sunlight and the type of food you're cooking.