This is truth or false questions Write true if the statement is true or false if the statement is false.
1. Science is a set of knowledge and also a way of knowing things.
2. A scientific hypothesis is useful only if it is proven to be true.
3. Controls are factors that could affect the outcome of an experiment.
4. A scientific investigation always begins with a theory.
5. An example of a scientific hypothesis is that angels dance on the head of a pin.
6. An example of a scientific theory is the theory of plate tectonics.
7. A globe is a physical model of planet Earth.
8. Only models that are perfect representations of reality are useful in science.
9. You should wear a hoodie to protect your hair when you work in a science lab.
10. You should take a first aid kit when you do a science investigation in the field.