Sci Method, Notation, Sig Figs

A testable prediction about a scientific investigation.

• Question
• Observation
• Hypothesis
• Experiment

A decision based on facts you have discovered in the course of the experiment.

• Conclusion
• Collaborate
• Prediction
• Results

A student wants to test the effects of type of exercise on heart rate.  What is the dependent variable?

• heart rate
• type of exercise
• amount of exercise
• time of day exercise occurs

How many independent variables can be tested in a controlled experiment?

• one
• two
• three
• as many as possible

Is this a testable question? 
What types of apples grow in Missouri? 

• Maybe 
• No 
• Idk 
• Yes

Is this a testable question? 
How does talking to a plant affect a plants height? 

• Idk 
• No
• Maybe
• Yes

What is this science tool?

• beaker
• weather vane
• thermometer
• balance scale

What is this?

• buret
• A  flask
• graduated cylinder
• beaker

The flowers are green and blue. 

• Qualitative
• Quantitative 

There are 75 trees in the forest. 

• Qualitative 
• Quantitative