Examlex
Fossils of an organism can be found in rocks older than the organism itself.
Scaffolding
An educational approach involving more knowledgeable others providing temporary supports to help a learner achieve higher levels of understanding.
Zone of Proximal Development
A concept in developmental psychology introduced by Lev Vygotsky, describing the difference between what a learner can do without help and what they can achieve with guidance and encouragement.
Reinforcements
In behavioral psychology, stimuli used to increase the likelihood of a repeated behavior by applying rewarding or punishing consequences.
Conservation
In psychology, the understanding that certain properties of objects remain the same despite a change in the object's form or appearance.
Q25: What kind of seawater is densest?<br>A)warm, low
Q29: Sinkholes form when the roof of a
Q30: To test whether a rock sample includes
Q34: An igneous rock that cools rapidly is
Q41: The temperature below which magnetic material can
Q53: _ occurs when moist air has an
Q56: Coal is a sedimentary rock that is
Q60: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4728/.jpg" alt=" Examine the figure.
Q60: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4728/.jpg" alt=" Examine this
Q64: On a weather map, _ are shown