1. Catalyst - August 9(3), 2009 Identify the IV, DV, and control group in the following scenario: –Ms. Serigny decided to make an announcement telling teachers about a meeting in the afternoon. Instead of making the announcement in the morning like she usually does, she made the announcement at lunch. Because they heard the lunch announcement, all teachers were present for the meeting.

2. Today’s Agenda Catalyst Virtual Lab! Intro to project! Exit Question Unit 1 QUIZ Tomorrow!!!

3. Today’s Objectives SWBAT design a controlled experiment with an independent and dependent variable.

4. Computer Time One computer per group Respect these computers –Always tie up cords before walking. –Do not use excessive force when opening up the computer. –Be Patient!!! Respect the time –If I see you on another website without permission, you lose your computer privileges for the day and you will have an alternative assignment.

5. After you get your computer running… Go to this website: http://school.discoveryeducation.c om/sciencefaircentral/ On the brown tabs on the lower left, click virtual lab. Then, hit get started. Click How Does Your Garden Grow Virtual Lab (Flash)

6. Exit Question Why is important to only change ONE variable in an experiment?

7. Catalyst - August 4(7), 2009 You have 5 minutes to study for the quiz. You may talk to your neighbors but please talk quietly.

8. Today’s Agenda Catalyst Unit 1 Quiz Intro to project! Lab Equipment and Safety Work Time Exit Question

9. Today’s Objectives SWBAT DOMINATE the Unit 1 Quiz! SWBAT choose lab and safety equipment for their Dream Lab.

10. “ANYTHING YOU CAN DO I CAN DO BETTER!”

11. Chemistry Lab Drawer Equipment

12. Chemistry Lab Drawer Beakers

13. Chemistry Lab Table Beaker Tongs

14. Chemistry Lab Drawer Graduated Cylinder

15. Chemistry Lab Drawer Erlenmeyer Flask

16. Chemistry Lab Drawer Flask Tongs

17. Chemistry Lab Drawer Glass Funnel

18. Chemistry Lab Drawer Micro Spatula and Scoop Spatula

19. Chemistry Lab Drawer Stirring Rods

20. Chemistry Lab Drawer Hand Test Tube Holder

21. Chemistry Lab Drawer Test Tube Rack and Small Test Tubes

22. Chemistry Lab Drawer Standard Test Tubes

23. Chemistry Lab Drawer Test tube brushes

24. Chemistry Lab Table Bunsen Burner

25. Chemistry Lab Table Ring Stand and Clamps

26. Chemistry Lab Table Wire Gauze with Ceramic Center

27. Chemistry Lab Drawer Triple-Beam Balance

28. Chemistry Lab Drawer Analytical Balances

29. Chemistry Lab Drawer Mortar and Pestle

30. Chemistry Lab Drawer Droppers

31. Chemistry Lab Drawer Pipets and Pipet bulb

32. Chemistry Lab Drawer Thermometers

33. Chemistry Lab Drawer Wash bottle

34. Safety Equipment Goggles

35. Safety Equipment Apron

36. Safety Equipment Gloves

37. Safety Equipment Fire extinguisher

38. Safety Equipment Safety blanket

39. Safety Equipment Eye wash

40. Safety Equipment Safety shower

41. What could happen if we don’t follow safety guidelines?

42. Wear your safety goggles!

43. Chemical burn….

44. Frayed cord? Unattended fire?

45. Safety Contract

46. Lab Safety Cartoon…. and a Surprise!

47. Lab and Safety Equipment Cover page entitled “Lab and Safety Equipment” Choose 10 pieces of lab equipment to include in your Dream Lab (label) Choose 5 pieces of safety equipment to include in your Dream Lab (label) Label, draw, and describe ALL equipment

48. Exit Question Why is it important to follow all safety methods while in lab? What is one piece of equipment that you think should be in every lab?