Why is it important for scientists to ask questions?
To learn more about how the world works from the answers.
When you carry out a plan to answer a question, you…
Investigate
Step 1
A Report results
B Make observations
C Conduct an experiment
D Ask questions
E Make a hypothesis
F Draw conclusions
Make observations
What do scientists base their inferences on?
Observations
When you use your senses to gather information, you…
Observe
Step 2
A Report results
B Make observations
C Conduct an experiment
D Ask questions
E Make a hypothesis
F Draw conclusions
Ask questions
Something that repeats again and again:
Pattern
What do plants depend on in order to live and grow?
Water, air, nutrients, soil, space and light
Step 3
A Report results
B Make observations
C Conduct an experiment
D Ask questions
E Make a hypothesis
F Draw conclusions
Make a hypothesis
Observations and information that are collected and recorded:
Data
What happens to a plant that DOES NOT get enough water?
It wilts. It turns brown. It dies
Step 4
A Report results
B Make observations
C Conduct an experiment
D Ask questions
E Make a hypothesis
F Draw conclusions
Conduct an experiment
When you use what you know and what you observe to draw a conclusion, you…
Infer
Which of these DOES a seed NOT need to grow into a healthy plant?
Pollen
Step 5
A Report results
B Make observations
C Conduct an experiment
D Ask questions
E Make a hypothesis
F Draw conclusions
Draw conclusions