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Precession
Learners explain how Hipparchus, around 130 BC, used a shift in the predicted location of a lunar eclipse to detect a slight shift in the path of the Sun around the sky. They examine the elliptical orbit in which the Earth travels around...
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Snow Similies
Young scholars listen to poems to explain how poets use words to paint pictures. They use hands-on materials to practice using similies and figurative language to write a poem about snow.
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Cookie Mapping
Students study the components of a bedrock geology map through a hands-on activity involving a cookie and graph paper.
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The Life of Milton Hershey
Learners examine the life and business success of Milton Hershey. They conduct an interview with a local entrepreneur, define key vocabulary terms, develop a list of jobs they can do to earn money, read a biography of Milton Hershey,...
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States of Matter
Fourth graders define the term matter. They compare properties of solids, liquids, and gases. They describe how matter changes from one state to another. They classify objects as either solid, liquid, or gas.
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Erosion Lab
Eighth graders explore variables that influence the rate of erosion due to the 4 major agents. They work as a group and practice conducting experiments according to the scientific method. Students comprehend that communicating ideas...
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A Fish Tale
Students conduct an experiment. In this fish lesson, students discover how fish cells respond to fresh and salty water and if temperature effect the movement of a fish's gills. Students also identify the characteristics of a fish.
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Number facts
In this number facts worksheet, students determine the number associated with each of the twenty-five facts provided. Students then need to determine how the answers are related to each other. Answers are provided at the end...
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Pennsylvania facts by the numbers
In this Pennsylvania facts worksheet, students research Pennsylvania history and trivia and answer questions where they calculate the answers about Pennsylvania. Students complete 10 questions.
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Have and Has
In this interactive grammar worksheet, students read 22 sentences and choose the word "has" or "have" from the drop-down menu to complete each sentence.
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Some or Any Exercises
In this interactive grammar worksheet, learners complete 25 sentences by typing in the word "any" or "some" to appropriately complete each sentence.
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Getting the Most From Your Food
Students study the food pyramid to learn about healthy food. In this healthy foods lesson, students create a chart of the healthy foods they eat in a day. Students discuss their choices and how they could make better choices.
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Mammal Story Problems (Math)
Fifth graders, after discussing the teacher's handout examples, practice writing five story problems about mammals using relevant/irrelevant information. As a class, they solve the story problems while identifying the key concepts that...
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How Can We Make a Model of Lungs?
Fifth graders examine the function of the lungs and create a model of the lungs. Using a plastic cup, drinking straw, plastic bag, small balloon, and a rubber band, they follow step-by-step directions to construct simulated lungs. ...
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The Rock and Fossil Record-Science Puzzlers, Twisters & Teasers
In this earth science worksheet, students complete 12 questions about rocks and fossils in the form of anagrams, riddles, sequences, and brain teasers.
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Newton's Law of Cooling
In this Newton's Law of Cooling worksheet, students complete an essay format write up of a convection model. They write the purpose and assumptions of their lab. Kids complete three rate of change problems. They describe a model in essay...
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St. Patrick
For this St. Patrick worksheet, students read facts about St. Patrick's life, his writing "Confessio", and the meanings of the shamrock and St. Patrick's Day. Students answer eleven fill in the blank questions.
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Solids, Liquids and Gases - Part 2
Students experiment with balloons, soda water and raisins to find out about the states of matter. In this solids, liquids and gases lesson, students complete a group activity with balloons to recognize the state of matter in it....
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Surface Water and Groundwater
Students examine distribution of water and minerals. In this surface and groundwater instructional activity, students conduct an experiment with fresh and salt water making hypothesis and drawing conclusions about minerals.
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The Earth Around Us: Air, Water & Soil
Second graders explore erosion and find the factors effecting erosion of hillsides. In this erosion lesson, 2nd graders experiment by creating a hillside and simulating rain. Students discuss and record their results on...
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States of Water
Students investigate the 3 states of matter. In this physical science "matter" lesson, students observe and participate in a number of demonstrations involving melting and freezing water. Students observe the effect heat has on changing...
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Greenhouse Effect: Pop Bottle Experiment
Students explore global warming by conducting a weather experiment. In this greenhouse gas lesson, students define the greenhouse effect and the impact on our ozone layer. Students utilize a soda pop bottle, floodlight bulb, thermometers...
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Greenhouse Effect: A Computer Simulation
Students complete an online simulation of the greenhouse effect. In this lesson on the greenhouse effect, students use a website, similar to a webquest, to simulate and answer questions on how the greenhouse effect works. This lesson is...
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Earth Energy Budget Pre Lab
Learners explore energy by conducting an in class experiment. In this climate change instructional activity, students conduct a water vapor experiment in a soda bottle. Learners utilize graphs and charts to analyze the results of the...