Download presentation
Presentation is loading. Please wait.
Published byMelvyn Poole Modified over 9 years ago
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?
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.