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Fluency Builder: Energy in an Ecosystem

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365 KB|5 pages
Product Description
This Fluency Builder includes the following vocabulary terms:
Ecosystem, Nutrients, Organism, Photosynthesis, Largest Source of Energy, Biotic, & Abiotic

Often used for math, I utilize Fluency Builders to develop fluency in the academic language of science as a quick starter or closer in class.

In this fast paced review activity, students are given a 5x5 grid of definitions, pictures, formulas, or diagrams. The associated vocabulary terms are in a complementary 5x5 grid on the backside of the paper. The fluency builders are placed in a sheet protector and students are given dry erase markers. The students have one minute to write the appropriate vocabulary terms over each box containing a definition, picture, etc.

After one minute, students flip the fluency builder over in the sheet protector and self-correct using the complementary grid. Students give themselves one positive point for every correct box and one negative point for every incorrect box. I tell my students:

Fluency = Speed + Accuracy – Mistakes

Students keep track of their progress on a Performance Tracking Sheet (included with the Fluency Builder), giving them a daily visual of their progress.
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