Understanding Scientific Theories and Laws Through Examples and Evidence
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Differentiate between scientific theories and laws with examples, evidence, and T-chart activities. Explore concepts like Plate Tectonics, Cell Theory, Evolution, and more. Learn the distinction between why things occur (theories) and what happens (laws).
Understanding Scientific Theories and Laws Through Examples and Evidence
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Presentation Transcript
Bellringer • (Insert Bellringer here) • See notes on slide 7&9
Benchmarks SC.7.N.3.1-Recognize and explain the difference between theories and laws and give several examples of scientific theories and the evidence that supports them. (Also assesses SC.6.N.3.1 and SC.8.N.3.2.) • Objective(s): • Distinguish between scientific theories and laws. • Identify examples of scientific theories • Identify example of scientific laws. • Vocabulary: • Theory • Law
Agenda • 1. Bellringer • 2. Objective(s) • 3. Journal Entries • 4. Video Theory Vs. Law • 5. Theory Vs. Law T-chart • 6. Different Theories / Laws matching
Video - BBC • http://www.bbc.co.uk/programmes/p00jptdd
LAWS: A scientific principle that stateswhat occurs during a natural event developed from extensive observations and experimentation. Theories vs. LawsCreate a T chart. RIGHT SIDE Theories:An explanation for why natural events occur developed from extensive observations, experimentation, and reasoning.
BILLY PASSED A TEST. SORT THESE as a Law or Theory!RIGHT SIDE • I passed because I studied for two hours and got a good night's sleep. • I got a 94% score, and missed the questions about gravity.
Why! BILLY PASSED A TEST • THEORY: I passed because I studied for two hours and got a good night's sleep. -WHY • LAW: I got a 94% score, and missed the questions about gravity. - WHAT
Guess that Law or Theory Law & Theory Bank: Theories! Laws!
LAWS: What we observe. Law of superposition. Conservation of matter Natural selection Theories vs. LawsCreate a T chart. RIGHT SIDE Theories:WHY things are this way. • Plate tectonics • Cell theory • Evolution