Riddles are fun, but have you ever played Chemistry Riddles through online games???
1) Introductory tasks. Solve the challenges from other countries.
2) Each country challenges the other partners with 5 riddles on elements of the periodic table. Will you guess which element it is????
3) On the eTwinnio riddles forum you can write your opinion about the riddles. If they were easy or difficult, if you could guess them....
Chemistry challenge from Slovakia
STEP No 1
Study the periodic table of elements
Step No. 2
Play a game (you can choose the difficulty from easy to difficult, we recommend you to start on easy level 🤔)
Periodic table of elements _GAME<
Step No. 3
Chemistry memory cards from Slovakia 🇸🇰
Do you like games? Do you like playing memory cards?
Play our online game and find out where in the nature and around us the chemical elements occur.
Chemical memory cards
Click into playing field for mixing cards and pl
Chemistry challenge from Greece
Step No. 4
Are you good at solving mysteries?
Greek students need your help.
Don't forget to use your chemistry knowledge.
CLIK HERE to write down your answers
Challenge from Ceuta, Spain
Step No. 5
No. 1 Find on this periodic table these five elements: O, I, Cl, K, Cu.
Click on them and try to find their corresponding riddle.
Then check the answer by clicking on the blue icon. If your answer becomes green, you chose the correct one, if it becomes red, try again.
Click on the icon on the right to extend the app.
No. 2 Help Marie Curie to touch the elements she discovered to get points. If she touches other elements, she will lost a life. When she hasn't got any lives the game will be over, although you can play again to get a new record.
To start, click on the green flag.
Or click here if you want to display the game.
Challenge from Seville, Spain
IES Macarena challenges Italy,
Step No. 6
Step No. 1 Periodic table from Seville
The challenge of Macarena Secondary School what elements are they.
Step No. 2 Trivial periodic table from Seville
Do you want to play with us to discover this trivial of some chemical elements? Just click on a color and answer the question. Click again on the button and it will be interactive.
Step No. 3 PERIODIC TABLE TIMELINE
Learn how to chronologically order the timeline of the periodic table.
Challenge from Humenne, Slovakia
Dargovských Hrdinov 19 challenges.
Step No. 7
Step No. 1
Try to solve the chemistry challenge prepared by Slovak school
The challenge No. 1 from Slovakia was focused on some chemical elements and pupils had to choose one correct answer from four choices.
Step No. 2
Try to match chemical elements with the pictures in which is their use expressed - play our interactive memory cards
Here you have the results of the Slovak challenge:
How did they handle it?
How did handle our Slovak pupils chemical riddles prepared by the schools from abroad?
Watch the video and you will find it out
Challenge from Atarfe, Spain
IES Vega de Atarfe challenges
Step No. 8
No. 1 Play a game. Link each element with their properties.
No. 2 Play a game. Choose the right element
Did you enjoy the riddles? How many did you guess?