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Share-A-Thon

Share-A-Thon. Lab Safety. Rules, rules, rules? Time to be serious: Use real cows eyes to show HCl acid damage Demand safety contracts signed by students and parents with broken contract consequences Post important symbols and signs Review pertinent rules prior to each lab.

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Share-A-Thon

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  1. Share-A-Thon

  2. Lab Safety • Rules, rules, rules? • Time to be serious: • Use real cows eyes to show HCl acid damage • Demand safety contracts signed by students and parents with broken contract consequences • Post important symbols and signs • Review pertinent rules prior to each lab

  3. Teach a Life Skill • Demonstrate how to operate a REAL fire extinguisher! • Obtain permission • Best if outside • Use an expired CO2 canister • A fire is not necessary! • 3 P’s PULL, POINT, and PRESS • Follow up with a home safety check

  4. Lab Safety • Ways to make assessment fun: • Tie die the goggle edges and coats/aprons • “I Spy” Safety Observations • “Catch ‘em showing sense” • Pop up Book Project

  5. Pop up Book Project

  6. Pop up Book Project

  7. Pop up Book Project

  8. Pop up Book Project

  9. Pop up Book Project

  10. CPO stopwatch (average reaction time 1 sec) Mr. Wizard’s Timer and old $ bill trick Objects for inquiry in a ziplock: Twist ties Paper clips Rubber bands… Real life applications: Alcohol use and driving ability Sports performance and anticipating the “gun” Human Reaction Time

  11. Visualization (sit still for 1 minute) Reference object (required) Objects in motion Flip books Animation wheels Introducing Motion

  12. Flip Book Project

  13. Animation Wheel

  14. Periodic Table Quilt • PATTERNS! • Planning, Predicting • Concentrating • Calculating • Complex problem solving

  15. Conceptualizing Matter • Vocabulary Stress • Atom vs. Molecule • Element vs. Compound • Pure Substance vs. Mixture • Nuts and Bolts tie in

  16. Atom vs. Molecule

  17. Element vs. Compound

  18. Pure Substance vs. Mixture

  19. Misconceptions

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