Lik
What are the 4 R's?
Reduce, Reuse, Replace, Recycle
Evelyn
Why shouldn't you use Octopus card to buy something you want?
You might not have enough for bus or train rides
What is the most important thing to ask before you buy something?
Do I want it or need it?
Bianca
How can we use information technology to communicate?
chat with a friend
video calls
other
Alex
What should you do with a a plastic bag? Choose all the correct answers.
a) recycle b) replace
c) reuse c) reduce (use less of them)
Replace, Reuse and Reduce
Aiden
What type of materials can you recycle? Name 3.
some plastics, cans, bottles, paper
Hazel
Why should you check the expiration date before buying something?
to make sure the food is safe to eat
Evelyn
What should you do with a product before you buy it in the store?
Check product packaging and expiration date
Hazel
Why shouldn't you copy e-mails online?
Intellecutal property rights or
copying words is stealing
Alex
What should you do if you ordered more food than you can eat?
Take it home, give it away or order less
Victor
What can you do with something instead of throw it away? Give 2 answers.
give it to a friend, sell it, make something new
Marcus
After shopping, why should you keep the receipt?
to return the item in case of a problem
Rex
What should you consider before buying a pencil? Give 2 answers.
How long will it last?
Quality
Price
Bianca
How do we use information technology to learn? Give two answers.
Find information
connect to other people
play games and activities related to school topics
other
Nikki
What is the third most solid waste disposed in 2016?
a) food waste
b) others
c) paper
d) plastics
plastics
Rex
Where does trash go in Hong Kong? Select all the correct answers.
1. trash bins
2. beach
3. landfills
4. recycle factory
1. trash bins
2. beach
3. landfills
4. recycle factory
When shopping in stores, what should before buying a product even if the shop keeper tells you it is good?
check out the product
ask for the store's return policy
Lik
Select all that is correct.
What should you do as a smart shopper?
a) only buy discounted items
b) check and keep the receipt
c) check product information
d) only buy it when its cheap.
b) check and keep the receipt
c) check product information
Victor
Why shouldn't you watch too much technology? Give four reasons.
health problems, social problems, studying problems, family problems
Janhavi
Most of the solid wast goes to landfills. What problems might this cause?
Health problems (stinky, bad air)
Not enough land
Pollution of water and land
Jae
Chose all items which can't be recycled.
B and F
Janhavi
What risks should we be aware of when shopping online? Name 2
stolen information
wrong products
scams
What law protects people's ideas, images, and brands?
intellectual copyright law
Ayden
What types of communication did people use before information technology? Name 3.
carrier pigeons
cave paintings
message in a bottle
pony express
smoke signals
Yuna
Which items are recycleable? Select all the correct letters.
A, B, C, D, E