Hazard pictograms

1
Choose the label
Hazard pictograms, Multiple choice
2
Write the label
Hazard pictograms, Questions with text answers Difficult
3
Hazard pictograms
Match pairs, Memory
4
Hazard pictograms
Pair label with image, Memory
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Someone got all questions correct at level 1. Choose the label (Hazard pictograms) .
18 hours ago after 26 seconds of playing.
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18 hours ago after 5 seconds of playing.
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18 hours ago after 33 seconds of playing.
Someone got all questions correct at level 1. Choose the label (Hazard pictograms) .
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Practice the hazard symbols found on chemical products. What does the pictogram mean?

The game Hazard pictograms

Instructions for Hazard pictograms

All hazardous chemical products must be clearly marked with a hazard symbol (also called a hazard pictogram or warning symbol) and risk and protection information in most countries including the EU and US. The label informs of damage that can occur during use.


Practice what the danger symbols stated in GHS hazard pictograms mean and pair the image together with the correct description. Hazard pictograms are one of the key elements for the labelling of containers under the GHS. These pictograms are the same as those recommended in the UN Recommendations on the Transport of Dangerous Goods, widely implemented in national regulations such as the U.S. Federal Hazardous Materials Transportation Act.

1. Choose the label (Hazard pictograms)

Multiple choiceMultiple choice - The level consists of 9 questions (all of which have pictures) and all are practiced every game round. For each question, the player is given three possible answers. Only one of these is correct. It is up to the player to choose the correct alternative. The student has 3 hearts (extra lives) that keep the game round going. There is no time limit. When the student has selected all the correct answers, the game round is completed. If it is too difficult, the player can click the button named Cancel - then the correct answers will be displayed - and then try to complete the level again.

2. Write the label (Hazard pictograms)

Questions with text answersQuestions with text answers - The level consists of 9 questions (all of which have pictures) and all are practiced every game round. The student has to write the correct answer without color guidance and has 3 attempts to write the correct word or sentence in each question's text field that are not case-sensitive. The student receives feedback on each keystroke to make it easier to type the correct answer. If the entered character is correct, the text turns green and if it's incorrect, the text turns red. There is no time limit. When the student has written all the answers correctly, the game round is completed. If it is too difficult, the player can click the button named Cancel - then the correct answers will be displayed - and then try to complete the level again.

3. Hazard pictograms (Match pairs)

MemoryMemory - The level consists of 9 pairs (consisting of identical images paired with each other), but a maximum of 8 pair are practiced per game round. The student's task is to find two cards that match. If two matching cards are found, they are removed from the board. The game is finished when all 8 pairs of cards have been found and the memory has no cards left. There is no time limit. If it is too difficult, the player can click the button named Cancel - then it will show which pairs of cards match - and then try to complete the level again.

4. Hazard pictograms (Pair label with image)

MemoryMemory - The level consists of 9 pairs (consisting of words paired with pictures), but a maximum of 8 pair are practiced per game round. The student's task is to find two cards that match. If two matching cards are found, they are removed from the board. The game is finished when all 8 pairs of cards have been found and the memory has no cards left. There is no time limit. If it is too difficult, the player can click the button named Cancel - then it will show which pairs of cards match - and then try to complete the level again.

Calculation of knowledge points

Each completed game level gives 1 knowledge point in Hazard pictograms. The maximum number of points (4 knowledge points) is achieved when you pass all 4 levels. You'll get a bronze medal when you complete a level 2 times and a silver medal after 5 completed rounds. A gold medal will be received after 10 completed rounds. In Hazard pictograms, the maximum number of collectable gold medals is 4. You only earn knowledge points for levels that has not been cleared before. A cleared level has a green background above. Even when you have completed a level, you can continue practicing at that level, but it gives you no more knowledge points.

Additional game information

Subject
Chemistry
Target group
Fourth grade - Eleventh grade and above
Practices
Health Environment Hazard pictograms GHS Classification Chemicals
Game creator
Helpful Games
Updated
2020-01-10
Published online
2020-01-10
Unique id
359
Saved by
0-5 users
Operating system
Browser
Price
Free of charge

Reviews

4.1
Total 176
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Comments

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There are a total of 3 comments on this knowledge game.

E
embey
15 December 2023 17:16
i liked the game. it was fun to challenge myself!
H
Holy
22 April 2022 16:56
This is so cool game but it's hard
Anonymous
19 January 2022 21:48
this game is cool but hard and i think they should add more games you can play

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