Examlex
Estimates indicate the average annual background extinction rate is one species lost for each million species on earth per year.
Associative Play
A stage of play in child development characterized by activity in which children interact by sharing or borrowing toys or materials, but do not yet engage in coordinating the goals or directions of their play.
Solitary Play
Play that occurs when a child plays alone, often engaged in activities that are enjoyable and educational, fostering independence.
Cooperative Play
A stage of play development where children engage in play activities with others, working towards a common goal or activity.
Common Goal
A common goal is an objective shared by a group or individuals, motivating collective effort towards its achievement.
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