Curated OER
Horatio's Ratios
View a PBS video entitled Horatio's Drive and explore Horatio's Ratios. Collaborative learners form groups to use Mapquest to determine distances covered. They generate the mathematical averages, ratios, and rates in order to calculate...
Curated OER
What's Up With My Class
Learners collect data about their class and they use Excel spreadsheet to display their tables and graphs about the class. They answer survey questions and collect their data. Students create a graph of their choice to display the...
Curated OER
Property Lists for Quadrilaterals
Young scholars establish classifications of shapes by various properties (angles, sides, etc.). They introduce the important properties of common shapes. Students develop an awareness of the wide variety of ways the 2-D shapes can be alike.
Curated OER
Inductive and Deductive Reasoning
High schoolers use logical arguments and inductive reasoning to make or disprove conjectures. After observing a teacher led demonstration, students discover that the deductive process narrows facts to a few possible conclusions. In...
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Westward Expansion
Students locate California and New York on a map and explore available means of travel in the 19th century. Students explore the role of trade in pioneer America and simulate various barter transactions.
Curated OER
Estimating Solutions
Finding approximate solutions to word problems allows users to assess the reasonableness of their answers. In a well-paced lesson, the class rounds numbers to estimate the solutions. They explain their thinking and determine if the...
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Investing for the Future
Twelfth graders perform basic calculations for saving and investment strategies. they simulate the investment of $1,000 in the stock market and savings account. they determine which pays the greater dividend.
Alabama Learning Exchange
As If Numbers Weren't Complex Enough Already!
The class explores the concept of complex numbers on a website to generate their own Mandelbrot sets. They will practice performing operations with complex numbers and then to get a visual understanding, graph the absolute value of a...
Curated OER
Children's Museum of Houston - Pre/Post Classroom Activities - Nets
Students make three dimensional shapes with nets. In this nets lesson, students receive nets which they fold to make a three dimensional object. They predict what shape each net will make and verify it after making the net. They use the...
Curated OER
The Hudson's Ups and Downs
Even rivers have tides. Older elementary schoolers will discuss the Hudson River and how weather, water craft, and the ocean cause tidal fluctuation. They will examine a series of line graphs that depict tidal fluctuation, then analyze...
Curated OER
When I Was Young In Appalachia
Young scholars comapre and contrast the lifestyles of the people of the Applachian region with their own community through in-class discussions, creative projects, hands-on activities, food preservation, homemade remedies, home...
Curated OER
Stick-Slip Movement
Ninth graders operate a model to observe the type of motion that occurs at a fault during an earthquake. They explore the effects of several variables. Students measure movement, calculate averages and plot and graph information.
Curated OER
Penny Pushing
Fifth graders use an Excel spreadsheet to show them how to enter the amount of pennies they bring each week to school for a fundraising project. They count their pennies each Friday and enter the total amount in the correct columns. In...
Curated OER
Student Exploration: Fraction, Decimal, Percent
Students explore the concept of fractions, decimals, and percents. In this number sense lesson, students use a worksheet to guide them through the exploration of the relationship between fractions, decimals, and percents. Students work...
Curated OER
Draw 3 Dimensional Objects
Bring three-dimensional shapes to life in your classroom. First introduce the vocabulary of three-dimensional shapes, such as sphere, cube, and pyramid. Then, show your kids examples of how to use two-dimensional objects draw...
Curated OER
Something is Different: Same/Different
In this different/same activity, student draw an X on the picture in a box that is different from the others, 6 sets total. A reference web site is given for additional activities.
Curated OER
Penguin Parents are Cool
Fourth graders explore the lives of penguins and the relationship between them and their parents. They compare and contrast penguin populations in various areas of the world as well as their nesting sites. After constructing a penguin...
Curated OER
Head, Shoulders, Knees & Toes
Students, through observation of crickets, recognize and use proper names for human and insect body parts. They compare and contrast parts of human and insect body parts.
Curated OER
Simply Unique
Students identify, compare and contrast simple machines and their functions. They work together in groups to complete experiments using the simple machines. They write in their journals to reflect on the instructional activity.
Curated OER
A Cosmic Cafeteria
Students indentify and differentiate between transit and surface food systems. Students measure energy that is released by various foods. Students compare and contrast cooking with solar energy on earth and what they might have learned...
Curated OER
Eating Up Energy
Pupils will compare and contrast amount of energy consumption and CO2 emissions among the top ten user countries to understand global effects of emissions. They also map the global impact of energy consumption and CO2 emissions.
Curated OER
Odd and Even Numbers
For this mathematics worksheet, students look at each number and circle the correct response. They identify whether the number given for each problem is odd or even.
Curated OER
Find the Odd One Out
In this same or different worksheet, students look at four objects and determine which one does not belong. They click on the object that is different than the others.
Curated OER
A Botanists View
Students explore plant and seed structure. They dissect a seed and identify its parts. In addition, they explain the function and compare and contrast monocotyledon and dicotlyledons.