Twelve-month-old Joshua enters an unfamiliar laboratory playroom with his mother. when she leaves, he gets distressed. when she returns, he runs to her and hugs her close. after this intense reunion, he returns to playing. Joshua demonstrates the characteristics of secure attachment.
A laboratory is a controlled environment in which scientific or technological research, experiments, and measurements can be carried out. Laboratory services are available in a variety of settings, including doctors' offices, clinics, hospitals, and regional and national referral centers.
Students can explore and experiment in science labs because they have the time, space, and resources.
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