Question 1 Early elementary students prefer concrete learning to abstract ideas.
True
False

Which of the following is a presentation cue? a. crossing your arms b. mumbling c. repeating words d. whistling

To safely control the traffic flow and protect workers near public roadways and moving construction equipment use you could use

How are 3-d printers useful in studying evolution? a. to color the fossils of organisms b. to create clones of extinct organisms c. to create replicas of fossils d. to prepare paper cutouts of organisms e. to study the composition of fossils