Question

5. Choose the correct
complete the steps in the poster below.
6.
B
SHARP
a Do not play with substances or treat them lightly.
b Information on labels is important for users as it will help them decide if
protection is necessary.
c Accidental mixing of substances, such as nitric acid waste with organic
materials, can cause an explosion.
d First, use appropriate protective equipment. Then, collect waste of the
same kind in appropriate containers, and finally, label them.
What to do to prevent a chemical spill
Store Safely
1 [lllustration]
[expand information] Safe storage helps prevent accidents.
[instruction]
First, put chemicals in safe containers. Next, make
sure containers have clear labels that indicate if they
are dangerous. Finally, keep them in secure cabinets
and lock them with a key!
[explanation]
2 [-]
[examples]
The label should say things such as "do not mix with
water". Icons indicating biohazard or poison are very
useful.
Use carefully
3 [illustration
[instruction)
4 [-
PS
5 [Illustration
Dispose
Appropriately
(expand information]
[instruction]
(explanation]
After using chemical substances, it is important to
keep work areas clean.
6 [
We have to separate and label waste as chemical
substances may react if they are mixed together.
7 [
(example]
Academic & Educational
Compare answers with another pair and discuss: Where would you
find this poster? Is it useful/practical? Why? / Why not?
Do sections 2 and 3 on the Reading Corner page. (p. 23)
PAGE O
18




continuamos en ingles, trabajaremos la pagina 18, vayamos encerando las palabras que ya conozco, y no se me olvidan, de la misma manera vamos a formar un vocabulario, no traten de traducir, solo vayan viendo las imágenes de que se esta tratando y contestar...vamos a utilizar nuestra libreta para formar palabras nuevas​

Answer 1

Respuesta:

la respuesta es shark q ya conosco vocabulario