Laboratory equipments

1. Orange peel
Experiment
SCIENCE 9-CULMINATING TASK

2. Objectives:
Determine the presence of
hydrocarbons in orange peels
Interpret the results obtained from
the experiment and draw conclusions
regarding the organic composition of
orange peels
Engage the students in practical
exploration to demonstrate the
combustion properties of
hydrocarbons.

3. MATERIALS
TO BRING:

4. O
R
A
N
G
E

5. Balloons
(3pcs)

6. Candle
(1pc)

7. Lighter/
Matches

8. Knife /
Scissor

9. Science
laboratory
coat

10. Safety
goggle/
Eye
glasses
You can wear your normal eye glasses
if you have to protect your eyes.

11. Note: No laboratory coat
and safety glasses/ Eye
glasses, no entry to the
science laboratory.