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Curated OER
Estimating and Measuring Length in Metric Units
In this metric measurement worksheet, students estimate lengths of items in centimeters, then use rulers to check estimates.
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Rockets on a Shoestring Budgut
Students work together to create rockets on a budget. They discover the limitations that real engineers face when designing and testing their products. They discuss their findings to complete the lesson plan.
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The Estimation Station
Students challenge "common knowledge" against newly learned estimation strategies and put those strategies into use. They consider variables in estimating different groups of objects and practice skills of representing numbers.
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Find It!
Students analyze the basic concept of Global Positioning Systems using triangulation and measurement on a small scale in the classroom. They describe a satellite and how it helps in locating a person on Earth. They explain how...
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Tell Time With Your Feet
Students discover what the latitude and longitude of their location is. They start walking and measure their shadow. They fill in a chart to discover the approximate time.
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Hot n' Cold
Students keep a weather log. In this weather and temperature lesson, students discuss the information that can be obtained from a map and lead into a discussion about temperature. Students watch a video about temperature and...
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Earthquakes Rock!
Students study the main methods to measure earthquakes; the Richter Scale and Mercalli Scale. They make a model of a seismograph and investigate which structural designs are most likely to survive an earthquake.
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Harnessing Wind
Students explore the ways that engineers study and harness the wind. They study the different kinds of winds and how to measure wind direction. In addition, students learn how air pressure creates winds and how engineers build and test...
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Volcanic Panic!
Students begin with an overview of the Earth's interior and how volcanoes form. They learn how engineers predict eruptions. In a class demonstration, students watch and measure a mock volcanic eruption and observe the phases of an...
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The Amazing Tomato
Students gain an understanding of where our food comes from. In this plant life lesson, students review what plants need for growth and how long it takes them to grow. Students research which plants it takes to make salsa. Students...
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A Bullying Survey
Young scholars take a survey that is asking them about their feelings or experiences about bullying. In this tolerance instructional activity, students discuss what responses would be to the survey.
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Surface Area and Volume
Students are introduced to the notion of surface area and volume, learn the terminology used with surface area and volume and have experimented with the surface area and volume of different prisms.
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Counting Crows
Students discuss the fable, The Crow and the Pitcher. In this literature lesson, students read the fable and create a crow sock puppet. Students use their puppets to dramatize the fable.
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Weather Observation Journal
Students record weather for a period of one month. In this weather lesson, students observe weather for one month on a large pictograph. Students record clouds, wind, temperature and any other weather conditions they observe. Students...
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"Pizza"rama With Fractions!!
Young mathematicians explore number values by utilizing food as a visual aide. They discuss the differences between halves, fourths, and eighths and how they are visually represented by a pizza. Then create their own pizza in class and...
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Drawing to Scale
Students examine the process of drawing a picture to scale. They analyze and discuss real-life blueprints for a house, and create a scale drawing of an original invention using calculators and rulers.
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Can You Name That Shape?
Learners use materials to build, investigate, and draw two-dimensional shapes (polygons). They combine the shapes they have built and draw from the pile to begin a round-robin activity to name and determine the attributes of a selection...
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Cross Country Adventure
Students practice measurement and geography in this lesson. They build a Lego vehicle using an RCX. They predict how many seconds it will take their vehicle to reach a specific state on the United States of America map that each group of...
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Making Felt Bags
Pupils study the history of bags, pouches and purses. Use of these items spans the entire globe and encompasses practically every civilization. The lesson culminates with learners creating their own bag from a variety of choices. The...
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Aerobic And Anaerobic Activity
Third graders engage in the study of aerobic and anaerobic activities. They discuss the differences in the type of exercises involved. Students identify the types of activities they enjoy based upon the information given. Then students...
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Do They Grow Up or Down?
Learners keep a garden journal after planting a garden and discuss environmental stresses put upon the garden for growth. In this garden lesson plan, students plant the plants differently from one another and observe the outcomes.
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What's Your Wingspan?
Third graders measure each other's wingspan, and record and analyze the data.
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Smallest to Tallest - Where is the Middle?
Third graders measure each other's height and find the mean, median, and mode for the height of students in their class. They line up tallest to shortest and discuss the most appropriate measure of central tendency for the class.
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Million Dollar Gift
Third graders create a box big enough to hold a million dollars. This is a project fun to do near the winter holidays with inexpensive gifts included in the boxes. This hands-on lesson very effectively demonstrates the concept of volume.