There are many strategies, most developed from research and theory on reading comprehension, that can help students construct meaning. The KWL chart is one such strategy. After reading and observing and listening to and interacting with information and understandings, they add to the chart what has been learned. This strategy involves the learner actively constructing meaning for new information.
Meteorites are any size.
Meteorites are from space. Meteorites are all different colors. Meteorites are mostly from other planets. Meteorites are meteors. Meteorites look like shooting stars when they soar through the sky.