You can learn about the types of muscle tissue and their characteristics.
You can learn about neurons and glial cells, components of nervous tissue.
Our blood circulates continuously in the circulatory system.
I bet I can feed many people using just a spoonful of yoghurt.
I bet I can make water move in the pan using heat.
I bet I can show why our leg breaks easier if hit from the side instead of from above.
I bet I can find out if there is Vitamin C in the tablet.