Online Activities, Educational Games, Quizzes, Crossword Maker

Make educational games, websites, online activities, quizzes and crosswords with Kubbu e-learning tool for teachers


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Elements

Definitions:
H, Sr, N, Mg, C , Ar, Beweb page, B, Li prepare quiz , O test , F, Na, Cl, Ba, K, Ca,

Answers:
Sodium, Argon english , lithium, calcium, Berlium, nitrogen, carbon, barium, potassium, oxygen, Hydrogen, Boron, chlorine, magnessium, fluorine online learning games , strantium,