Twenty-three second graders and 20 fifth graders were interviewed about how gears move on a gearboard and work in commonplace machines. Questions focused on transmission of motion; direction, plane, and speed of turning; and mechanical advantage. Several children believed that meshed gears turn in t
โฆ LIBER โฆ
Reasoning about realities: Children's evaluations of television and books
โ Scribed by Hope Kelly
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 692 KB
- Volume
- 1981
- Category
- Article
- ISSN
- 1520-3247
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Reasoning about structure and function:
โ
Richard Lehrer; Leona Schauble
๐
Article
๐
1998
๐
John Wiley and Sons
๐
English
โ 80 KB
๐ 1 views
The full spectrum: a New Generation of W
โ
David Levithan
๐
Fiction
๐
2006;2008
๐
Random House Children's Books
๐
en-US
โ 210 KB
๐ 1 views
Teens are more aware of sexuality and identity than ever, and they're looking for answers and insights, as well as a community of others. In order to help create that community, YA authors David Levithan and Billy Merrell have collected original poems, essays, and stories by young adults in their te