If you're more into living things, you could explore the world of biology and investigate how different factors affect plant growth. For example, you could test how music or light exposure impact the growth of plants, making for a fascinating and easy-to-understand project. This is a great way to learn about the importance of environmental factors in plant development.
Another cool idea is to investigate the five-second rule, which states that if you pick up food within five seconds of dropping it, it's still safe to eat. You can test this theory by dropping different types of food onto various surfaces and measuring the bacterial growth over time. This project is a fun and relatable way to learn about microbiology and the importance of hygiene.
