What are some interesting science projects for high school students?

What are some interesting science projects for high school students?

Here are a few ideas: 1) Build a solar oven, 2) Create a homemade lava lamp, 3) Study the effects of different fertilizers on plant growth.

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

Sure! To make a solar oven, you'll need a pizza box, aluminum foil, plastic wrap, and black paper. Cut a flap in the box, line it with foil, and place black paper inside. Cover the opening with plastic wrap to trap heat.

What materials do I need for the lava lamp project?

For the lava lamp, you'll need a clear bottle, water, vegetable oil, food coloring, and Alka-Seltzer tablets. Fill the bottle with water, add oil, and then drop in the food coloring and Alka-Seltzer.

How long does the solar oven take to cook food?

It can take 30 minutes to 2 hours depending on the sunlight and the type of food you're cooking. It's great for making s'mores!

Are there any safety precautions I should consider?

Yes, always supervise when using the solar oven, and avoid touching the inside as it can get very hot. Also, be cautious with the Alka-Seltzer in the lava lamp project.