1
"Gravity is a force that all living organisms have to deal with. The body structure of animals is a system of balanced beams and masses. In order to stand or walk, animals like dinosaurs must balance on their feet. To do this, they must keep their center of gravity """"""""between"""""""" their...
Grade Level   1 2 3 4 5
Classroom Activities Curricula and Instruction
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2
This exercise encourages students to make observations, examine data, and form hypotheses. These are concrete skills that easily transfer to other science activities. Sets of class footprints are made using flour, ground chalk, or light soil and black or colored construction paper. Groups of...
Grade Level   K 1 2 3 4
Classroom Activities Curricula and Instruction
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