Question

Two students are comparing scientific experiments to investigations. They came up with the following ideas. Student A: Testing plant growth in different types of soils Student B: Comparing the water level in a lake during different times of the year Which student gave an example of a scientific experiment? Student A because it requires experimental and control groups Student B because it requires a hypothesis Student A because it is preferably done in natural settings Student B because it is preferably done across a long period of time

Answer 1

Answer:

Student A: Testing plant growth in different types of soils

Student B: Comparing the water level in a lake during different times of the year

Step-by-step explanation:

Student A because it requires a hypothesis

Student B because it requires a hypothesis Student

A because it can be done in natural settings

Student B because it can be done in natural settings