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Natural Selection Day 1
High schoolers define the concept of classification. In groups, they categorize a series of objects into categories they identify. As a class, they participate in a variety of activities to examine the concept of natural selection. To...
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Take an Ant to Lunch
Second graders construct a model of an ant, exemplifying that ants are insects. Students gather data create a pictograph chart to show ant food preferences. Also, 2nd graders access the Internet to explore ant eating habits.
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Galaxies
Tenth graders explore the structure and content of galaxies. Through discussion, lab, and hands-on activities, they discover the general structure of the three types of galaxies as well as the effect they have on the structure and...
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Super Sort
Students sort objects based on one characteristic. They define the term "attribute" and give examples of attributes of objects. Students explain their reasoning for sorting objects into groups.
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Effects and Applications of Nuclear Chemistry
In this nuclear chemistry instructional activity, students determine the biological effects and the applications of nuclear chemistry. Then students use Einstein's theory of special relativity to complete 3 problems.
Pennsylvania Department of Education
The Weight of Things
Students explore weight. For this math lesson, students predict which item weighs more and discuss how they arrived at their decision. Students weigh several items to determine which weighs more.
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Prime Numbers and Factors
Students determine factors of numbers to 100 and identify prime factors; students differentiate prime and composite numbers by the factors of the numbers.
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Knock On Wood
Young scholars investigate the trees of the Mississippi Valley, specifically looking at the coniferous and deciduous forests. The research of the area is part of a field study when students conduct a survey of local forests in order to...
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Holey Clamshells
Pupils analyze data to make hypotheses and conclusions regarding the predator/prey relationship between moon snail and surf clams.
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Animal Research Project
First graders are introduced to the topic of researching by the librarian. Using a worksheet, they use various sources in the library to choose one animal from various groups. They complete a fact sheet on each animal and report their...
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Matter
First graders study and define matter. They observe and identify states of matter along with common attributes and study how matter can change form or change its state depending on temperature.
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BREAD IN A BAG
If possible, acquire a handful of wheat kernels from a local farmer or seed dealer. Hand them out so students can feel them and see what they look like. Share background information. 2. Draw a wheat kernel on the chalkboard, or use the...
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Donut Sort
Third graders create dichotomous keys using donuts. In this dichotomous lesson, 3rd graders review what a property is and sort donuts by a specific property. Donuts are kept in plastic baggies for the activity so they can be enjoyed by...
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Fruits and Vegetables
Students explore the differences between plants with seeds and seedless. In this fruits and vegetables lesson students examine some vegetables and nuts that are really fruits.
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Flying Geese
Students examine the Flying Geese quilt pattern, and discuss and identify the pattern. They write a paragraph titled, My Quilt Report, summarizing the information discussed about the quilt patterns.