2. 1. Read the instructions for the activity
carefully.
2. Listen for time-check announcement by the
teacher.
3. Activity sheet must be completed as a group.
4. All work to be completed using pencil only.
5. Online group reflection at the end of the
activity:
http://linoit.com/users/MsLeong/canvases/EV
PS.4C1.08102013
Science Investigation
4. Group 1 Group 2 Group 3
Shijie*
Fathu
Syahirah
Yuan Qi
Joey
Farabi*
Saofiq
Izzati
Rakesh
Bariqi
Sana
Esther
Aini
Science Investigation
Group 4 Group 5 Group 6
Yuting
Zhi Chao
Jayne
Dev
Prithvi
Afiq
Santhosh
Eint
Trinity
Geoffrey
Kenny
Shin
Carl
Hemma
Taheera
In Groups 1 and 2, Shijie and Farabi will double up as
the Participant role for your respective groups.
5. Science Investigation
1) Green – Director (Leader)
2) Blue – Facilitator (Assistant Leader)
3) Purple – Materials Manager
4) Orange – Technician
5) Pink – Participant
{Group Roles}
11. Criteria Points Group 1 Group 2 Group 3 Group 4 Group 5 Group 6
1) Maximum
participation from
everyone in a group.
Max 20
2) Usage of speaking
voice during group
discussion.
Max
10
3) No complaints to the
teacher. E.g. “Mq
Leong, he or she
doeqn’t let me do the
actisitr!”
Max
10
4) Presentation of
work done
Max 30
5) Accuracy of
answers
Max 30
Total: 100
12. The Scenario
“Saofiq and Farabi are in-charge of buying ice-
cream for the end-of-year class party in school.
However, they need to find a box to bring the ice-
cream to school. They managed to find a
Styrofoam box, a plastic box, and a metal box.
In which box should they bring the ice-cream to
qchool?”
Science Investigation
13. What is the investigation about?
To find out which material, Styrofoam
(polystyrene), metal or plastic, would keep
the ice-cream cold for the longest period of
time.
Science Investigation
14. Science Investigation
Materials/resources provided for students
(per group)
1) 3 small pieces of butter (or margarine)
2) 1 Metal cup
3) 1 Plastic cup
4) 1 Styrofoam cup
5) 1 Plastic container filled with about 1-2 cm of hot
water
6) “Good and Poop Condrctopq of Heat” Worksheets
7) “Good and Poop Condrctopq of Heat” Handouts
8) 1 Laptop
9) 2 small pieces of Blu-Tack
15. Science Investigation
How to use the Split-Timer on Online-
Stopwatch.com
1. Go to http://www.online-stopwatch.com/
2. Click on "Split Lap Timer"
3. Click on "Use the Split Timer Full Screen"
4. Click on the Green arrow or "Stop Watch"
5. Click on "Start" to start recording
6. Click on "Split" for the first reading
7. Click on "Split" for the second reading
8. Click on "Pause" for the last/final reading, then
click on "Split" to have the last/final reading
recorded
9. Click on "Clear" to reset timer back to "00:00:00"
16. Science Investigation
Step-by-Step Instructions
1. Set up the cups as in the container as shown on
your activity sheet.
2. Use the 2 pieces of Blu-Tack to secure the plastic and
Styrofoam cups in their positions.
3. Fill plastic beaker with 200ml of tap water, then
collect 300ml of hot water from the teacher in the
same beaker.
4. Ask the teacher to place 1 piece of butter into each
cup
5. Pour all water into the container and start the
timer.
6. Observe and record.
You may wish to discuss other questions while waiting!
17. Science Investigation
What happens after you have completed
the investigation?
1. Throw the Styrofoam cup and plastic cup away.
2. Ask the teacher for some warm water to wash the
metal cup in the washroom.
3. Pour away the water in the container in the
washroom.
4. Dry the container and metal cup using the paper
towels.
5. Stapt diqcrqqing rorp gporp’q online peflection!
Please work as a team to clean up the area around you!
18. Online Group Reflections
Science Investigation
1. Go to the following address:
http://linoit.com/users/MsLeong/canvases/EV
PS.4C1.08102013
2. Answer {Question 1} and {Question 2}
3. {Question 3} is optional.
