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Peer reviewed Peer reviewed
ERIC Number: EJ484127
Record Type: Journal
Publication Date: 1994
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0036-8148
EISSN: N/A
Simple Machines Simply Put.
Kirkwood, James J.
Science and Children, v31 n7 p15-17,40-41 Apr 1994
Students explore the workings of the lever, wheel and axle, and the inclined plane as they build simple toys--a bulldozer and a road grader. The project takes four weeks. Diagrams and procedures are included. (PR)
Descriptors: Elementary Education, Elementary School Science, Learning Activities, Models, Physics, Science Activities, Science Education, Science Instruction, Science Projects, Scientific Concepts, Teaching Methods, Toys
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A