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2nd Grade Science
Scientific Investigation
1. Advanced Methods
1.2 Investigation Design, Planning simple experiments
Plan Your Own Science Experiment Like a Real Scientist!
You will discover how to ask great science questions, make predictions, and design fair experiments to find amazing answers.
What You'll Learn
You will learn to ask clear, testable science questions first.
You will make a hypothesis before starting any experiment today.
You will change only one variable to keep your test fair.
You will write a conclusion explaining what your results mean.
What You'll Practice
1
You will identify variables and parts of simple science experiments.
2
You will match science vocabulary like hypothesis, observation, and conclusion.
3
You will read experiment results and explain what the data shows.
Why This Matters
Learning to plan simple experiments helps you think like a scientist and find real answers to questions about the world around you.
This Unit Includes
Practice exercises
Learning resources
Skills
Fair Test
Hypothesis
Variables
Observation
Conclusion

AK Curriculum Aligned