Interactive Embryonic Stages.

"Embryo Puzzle" is a small knowledge level game to sort the stages of the embryo development in correct order. Biology exercise to study the human embryonic development or embryogenesis. Interactive Embryonic Stages. Fun educational game, suitable for online lessons and interactive classes. Free online game. Online Biology worksheet. Fun homework biology exercise for 10 grade.

There are 6 pictures of a human embryon stages to the left of the screen. Drag and drop them in the appropriate position of the foetal development diagram at the center of the screen. Selected pieces show the approximate duratuin of the embryonic phase. Sort all 6 stages to win the game. The tries counter is used only for evaluation, 6 tries for A, 12 tries for F!