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Curated OER
Sun and Shadows
Why do shadows look different in the summer than in the winter? What causes day and night? How can a sundial be used to tell time? Answer these questions and more through two engaging lessons about light and shadows. Fourth and fifth...
Resources for Educators
Fractions of Fun
Reinforce concepts and encourage learner engagement with a collection of math games, science experiments, and cross curricular activities. In one fun resource, learners sort objects, keep a diary of everyday fractions, play a game using...
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Sunrise, Sunset: Quickly Go the Days
Students explore the concept of daylight. In this daylight lesson, students compare the amount of daylight on a particular day in Anchorage compared with daylight where they live. Students color maps of the US according to amount of...
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NIGHT AND DAY: DAILY CYCLES IN SOLAR RADIATION
Students examine how Earth's rotation causes daily cycles in solar energy using a microset of satellite data to investigate the Earth's daily radiation budget and locating map locations using latitude and longitude coordinates.
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The Mathematician And The Archaeologist
Students decorate clay pots and destroy them in order to learn the techniques of modern-day archaeologists and practice mathematical measurements. This is an exciting instructional activity suitable for Social Studies, Math, Science, or...
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Yesterday, Today and Tomorrow--Measurements of Time
In this measurement of time worksheet, students read a short article and then look at 12 pictures and draw a line from each one to either the sun or the moon. Students distinguish whether each picture is happening in the day or in the...
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Integers and Science Worksheet.
In this science instructional activity, learners incorporate their knowledge of math to solve the given problems about freezing points through conversions. They convert from unit to the other. There are 10 questions.
Raytheon
Probability, Percent, and Proportion
In this probability and predictions learning exercise, students read 1 page of facts, then solve 8 pages of problems related to probability, with answers keys included.
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How Big Are Earth, Sun, and Moon?
Third graders draw what they believe is in space on a dry erase board. In groups, they are given a beaker half filled with water and they add a teaspoon of oil, observing the different layers that form. To end the lesson, they identify...
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Math and Native Americans
Students explore how math is relevant to Native Americans. Students investigate Indian culture through geometry. They describe and create geometric polygons and patterns. Students problem solve with tangram patterns to make Indian...
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Seven Quacks Me Up
First graders explore the day and night sky and add a page for the number 7 to their countiing books.
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I'm Warm Now
Third graders graph how much water is wasted while waiting for it to get warm in the spigot in the sink. In this graphing lesson plan, student first predict how much water is wasted. That night they test it out at home and the next day...
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Collecting, organizing and comparing data for cellular telephone buying and calculating average, and median price and best deal per cost.
Students research data and develop statistical methods such as mean and median price and make convincing arguments as powerful ways for decision making.
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When is Your Animal Most Active?-- Class Bar Graph
In this science and math worksheet, a group of learners participate in graphing what time of day their chosen animals are most active. Students fill out the bar graph choosing day or night.
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Fraction Fun
In this fraction practice worksheet, students use a matrix of different noises found in 5 towns. Students determine what fraction of the towns are experiencing noise problems and write the fraction for each town.
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Everyday Objects with Shapes
Students explore geometric shapes. In this geometry and language development instructional activity, students take a walk and look for shapes in the objects outdoors. Students match each of four individual paper shapes...
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Jody's Submarine Sandwich
In this science instructional activity, students read a word problem about a submarine sandwich. Students answer 2 questions about the problem and complete a chart about the number of bacteria in the sandwich at different times.
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Introduction to Time
Students explore the concept of time. Through discussion and artistic projects, they define time in their own words and tell how it is used to represent the seasons. Students draw a picture to portray time as it elapses during the...
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Food Ways - Graphing
Sixth graders choose the appropriate graph to display collected data. They interview each other on what foods they eat. They also interview elders and find out what types of food they grew up eating. They create graphs to display the...
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Building a Scale Model
Third graders create a model of the solar system. In this solar system lesson, 3rd graders create a scale model of the solar system. Working in pairs students solve mathematical problems to correctly measure the distance each planet is...
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Once in a Blue Moon
Third graders identify the phases of the moon. They use technology to access websites on the Internet dealing with the moon.