Science Activities

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Eric.ed.gov – Science at Home: Parents’ Need for Support to Implement Video-Based Online Science Club with Young Children

Posted on by Troels Gannerup Christensen - Læst 4 gange

eric.ed.gov har udgivet: Homes have remarkable possibilities to act as science learning environments for young children (3 – 6 years old). This qualitative case study investigated what kind of support parents need to do online science activities with their children at home. Data consisted of parent’s theme interviews (n=7). As a main result, a model of parents’ need for support was produced. The model contains three dimensions: 1) the affective dimension, 2) the knowledge and skills dimension and 3) the organizational dimension. Parents’ own affective experiences, organization of the experiments and finding time to do experiments are important factors to consider, when looking at parents’ willingness to engage in science activities with their children. The parents might not necessarily be content with only the child’s interest in experimenting as a… Continue Reading →

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Eric.ed.gov – Enriching K-12 Science and Mathematics Education Using LEGOs

Posted on by Troels Gannerup Christensen - Læst 9 gange

eric.ed.gov har udgivet: This paper presents a series of illustrative LEGO Mindstorms-based science and math activities, developed under an NSF GK-12 Fellows project, for elementary, middle, and high school grades. The activities, developed by engineering and science graduate Fellows in partnership with K-12 teachers, are grade appropriate, address pertinent learning objectives, and adhere to the science and math learning standards of New York City and State. To measure the effectiveness of the use of LEGO Mindstorms-based lab activities in science and math lessons, pre- and post-lesson assessment surveys, consisting of content and evaluation questions, were administered to all participating students. In this paper, we provide: our motivation to investigate the effectiveness of LEGO Mindstorms-based lessons; descriptions of six LEGO Mindstorms-based science and math activities and their associated assessment; statistical analysis;… Continue Reading →