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AHI, Berat – Cogent Education, 2017
The current study aims to explore how children explain the concepts of biology and how biological knowledge develops across ages by focusing on the structure and functions of the digestive system. The study was conducted with 60 children. The data were collected through the interviews conducted within a think-aloud protocol. The interview data…
Descriptors: Early Childhood Education, Comparative Analysis, Biological Sciences, Interviews
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McGough, Julie; Nyberg, Lisa – Science and Children, 2013
Children do not always see a connection between themselves and other living things. Sometimes they do not even realize that they, too, are animals and represent a link in the food chain. By obtaining, evaluating, and communicating information (Scientific and Engineering Practice #8 in "A Framework for K-12 Science Education" [NRC 2012,…
Descriptors: Science Instruction, Elementary School Science, Animals, Biological Sciences
Raposo, Lucilia – 1980
Ciencias 1 is the first in a series of science books designed for elementary Portuguese-speaking students. The book contains five sections divided into 43 lessons. The five sections are (1) Matter, (2) The Human Body, (3) Weather, (4) Solids, Liquids, and Gases, and (5) Living Things. Pictorial presentations and picture exercises are included for…
Descriptors: Bilingual Education, Biological Sciences, Elementary Education, Elementary School Science