1) Which of the two elements has high density? a) Rock b) Ping pong ball 2) Which of the two elements has low density? a) plastic bottle b) Coin 3) Which of the two elements has low density? a) spoon b) feather 4) Which of the two elements has high density? a) Metal b) Bottle cap

Tabla de clasificación

Estilo visual

Opciones

Cambiar plantilla

¿Restaurar actividad almacenada automáticamente: ?