Curated OER
Observations and Inferences
Learners observe how to distinguish observations form inferences. For this examining inferences lesson students list observations relating to the activity and discuss the importance of them.
Curated OER
CSI Investigation of Congruence and Similarity
Students differentiate between similarity and congruence using polygons. In this geometry lesson, students label triangles based on their properties. They find missing sides and angles using the interior sum theorem.
Curated OER
Gator Pie, Anyone?
First graders listen to a story, manipulate flannel board figures, and cut soft cookies and paper plates into equal parts.
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Popcorn!
Second graders pop popcorn as a way to experience the scientific process. They form a hypothesis, carry out an experiment and explain their findings.
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Ants in Your Pants
First graders read "One Hundred Angry Ants" by Elinor Pinczes. They identify various sums that equal ten and display them on a chart.
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Elevation at its Peak
Students pretend they are hiking up a mountain. They practice making calculations on angles and elevation. They use topographic maps to estimate distances and trigonometric ratio methods.
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TE Lesson: Navigating at the Speed of Satellites
Middle schoolers study the basic concepts of the Global Positioning System and how it increases the accuracy of navigation. They examine trilateration and how the speed of light is used to calculate distances.
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Symbolism in China's Material Goods
Students make a generalization about the process of 'looking' and 'grouping', hoping to show that we, as Americans, show preferences and shared choices. They study examples of American art through time and create a class chart...
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Words Ending in Soft g
Fifth graders complete a worksheet. In this sound identification lesson, 5th graders distinguish between a soft g and a hard g sound and identify words with each. Students complete a worksheet where they write and identify words with...
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Here's an Instant Activity for March 7, 2005
Fifth graders complete a spelling activity for homographs. In this spelling instructional activity, 5th graders complete a crossword puzzle using homographs.
Pennsylvania Department of Education
How Many Ways?
Students estimate the amount of money they have in groups of pennies, nickels, and dimes. In this money lesson plan, students then count up the amounts they have and exchange money amounts.
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This Just in! Nile Network News Update
Have your young reporters research contributions of the ancient Egyptians, draft scripts, and broadcast their stories live on the Nile Network News. Depending on class size and age, topics may be brainstormed or assigned. The detailed...
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Bat Ecology
Students, through hands on games and activities, discover how bats live and how bats benefit ecosystems. They play a game designed to show them how echolocation works and another to show how mother bats locate their young through their...
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Applied Science - Physics Lab
Learners define reflection and refraction. In this Physics instructional activity, students compare a variety of items to find properties of reflection or refraction. Learners record their findings.
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GPS Treasure Hunt for Knowledge
Students examine themselves as being part of a global community. In this global community instructional activity, students investigate GPS systems. Students gain knowledge on how the device works. Students discover that satellites...
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Reflection of Light and Mirrors
Students address common misconceptions concerning reflection, light and mirrors. They investigate light reflection in mirrors and determine how light is transferred to the eye. In addition, they make predictions and then test them...
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Getting Positioned for Fieldwork
Students examine interviewing and fieldwork through a student essay and activities that help them understand the interviewer's task of examining his or her position in fieldwork through observation and questioning. They explore cultural...
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Hands Vs. Feet
First graders use unconventional units of measurement to discover the importance and need for a uniform unit of measurement.
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How Tall in the Fall?
First graders use nonstandard measurement to measure. After reading Inch by Inch, 1st graders pair measure leaves that they have collected. They glue their leaves onto tag board to make a display.
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Estimation Lesson Plan
Students use four different computer estimation applets with several classroom estimation activities.
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Measurement, Perimeter and Area
Students explore the concept of measurement. In this measurement lesson, students collect data about themselves such as height, finger length, neck circumference, foot length, and other body measurements. Students cut squares of...
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Projectile Motion: Hit the Army Men
Students predict the correct projectile launcher angle to hit the target. In this physics lesson, students record data on a spreadsheet. They curve their data and calculate the place of ball impact at an angle.
Curated OER
A Penny for Your Thoughts
Students collect pennies to donate to Kiwanis International for their international effort to buy salt for children's bone development. They calculate the amount of money donated, calculate how many children will receive salt, and write...
Curated OER
Watch It Slide!
Students work together to examine inclined planes. They create a plan to raise rocks to build pyramids. They discover the changes that occur when the angle is increased or decreased.