A group of scientists are conducting a scientific investigation about animals and plants that live in the desert. Identify which questions are scientific and which are not.

1: Does a higher number
of snakes in the desert
decrease the number
of mice in the desert?

2: Should people be
afraid of snakes?

3: On average, how hot
does the desert get
in the summer?

4: Is the desert sunset
pretty?

5: Are desert plants
influenced by
pollution?

6: Is it wrong to build
roads where desert
animals live?