More cards in this set

Card 16

Front

Two containers hold the same amount, but Jane thinks that the taller, skinnier glass holds more. This is known as:

Back

Preview of the front of card 16

Card 17

Front

Piaget believed that children in the concrete operational stage have difficulty with:

Back

Preview of the front of card 17

Card 18

Front

The ability to think abstractly & systematically solve problems emerges during the:

Back

Preview of the front of card 18