Which statement is a qualitative observation?

A constant or controlled variable in an experiment is

Ms. Sims gives one plant water, another plant no water, and a third plant water every other day. She measures the growth of the plant after 3 weeks. What is the independent variable?

You do an experiment to determine if location makes a difference in plant growth. Identify the dependent variable.

What is the 2nd step of the scientific method?

Which hypothesis is stated correctly?

Megan wants to know if salt water will freeze faster than plain water. What would not be a constant or controlled variable in this experiment?

What type of observation uses numbers for measuring or counting?

After collecting data for an experiment, what is the next step in the Scientific Method?

When the scientist summarizes and states the results of an experiment, determining if the hypothesis is supported or not, this is called the?

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