Search the courses, subjects, tracks, games and features, or jump straight to a page.
2 cards from this section. Quick, good the night before a test.
What is an observation?
Think about how you would describe something you see.
Name one example of a qualitative observation.
What color description can you provide?
What is the first step in the scientific method?
Consider what leads to scientific questions.
True or False: A hypothesis is just an educated guess.
Remember the format of hypothesis.
Design an experiment to investigate the impact of different fertilizers on plant growth. Outline your hypothesis, variables, and method.
Focus on how to control other variables such as sunlight and water.
You hypothesize that colder temperatures lead to slower chemical reactions. How would you structure your experiment to test this hypothesis?
Think about how to control other factors like concentration of reactants.
6 more questions in this section. Enroll free to practise them all.
Enroll free