Explain

Explain When conducting any study, two groups are selected. The experimental group includes children with whom work is carried out to form something using any specific methods. In the control - children with whom such ...

Urgently need puzzles!

Urgently need puzzles! Where the sponge does not master, Do not get warm, do not muddle, I take work on myself: Heels, elbows with soap and rub, And I rub my knees, I do not forget anything. (Washcloth) Eraser ...