In Carbondale, Illinois, Ms. Walters' 31 seventh graders enter the science classroom to find an array of materials and equipment on the tables. At each table are a balance, metric scale, graduated cylinder, and six cubical solids and six spherical solids; two of each solid type are made of aluminum, two of plastic, and two of steel; one of each pair of solids is larger than the other.
Iowa Science Teachers Journal
© Copyright 1984 by the Iowa Academy of Science
Rubba, Peter A.
"The Learning Cycle Inquiry Strategy,"
Iowa Science Teachers Journal: Vol. 21
, Article 4.
Available at: https://scholarworks.uni.edu/istj/vol21/iss1/4