Curated OER
Nature Walk
Students participate in a mini field trip around the neighborhood to observe nature and changes that are occurring during fall. They collect leaves of various colors, shapes and sizes on their trip. Upon return to the classroom, they...
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Science: When Autumn Leaves Fall
Students conduct Internet research to discover the reason why leaves change color in autumn. On a nature walk around school grounds, they collect leaves of various colors and shapes over a three-week period. finally, students select...
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Spider Safari
Today we are talking about one of the stealthiest, sneakiest, and most intriguing insects of all times, the spider. Learners will examine the predatory nature of these super bugs as they conduct a spider safari survey. Each child will...
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Plants Reproduce and Grow in Various Ways
Third graders take a walk around the outside of the school and examine their clothing to see if they picked up any seeds while on their walk. They discuss how seeds travel and how a new plant thus can form. They then observe root...
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Seasons of Trees
Students examine how trees change over time. In this forestry lesson, students read the book The Seasons of Arnold's Apple Tree and choose three trees to observe over a period of time. Students record observations and seasonal changes in...
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Green Leaves
Third graders, after having conducted one experiment three times, record their observations results in a chart. They predict what hidden colors they believe that a leaf holds. Students record their predictions in their science note books...
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Leaf Magic
Third graders adopt a deciduous tree in September, and begin regular observations of their tree. They create a timeline to show how leaves change color and conduct a science experiment to illustrate color change.
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The Water Cycle
Students are introduced to the components and importance of the water cycle. They are shown how groundwater moves using a model. Students list 9 places on earth where water is found. They define the terms cycle and water cycle.
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De"compost"ition Activity
Pupils investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...