Question

In science class, Harry and his classmates are performing a controlled scientific investigation. The teacher has already picked a topic and testable question for the class to study and has provided background research on the topic.

Before performing the investigation, the students must first

communicate the results of the investigation with the teacher.
form a hypothesis to predict the outcome of the investigation.
analyze the data that results from the investigation.
record data from the investigation in graphs and charts.

Answer 1

form a hypothesis

Answer 2

correct