Curated OER
A Golden Age: Three West African Empires
Seventh graders research the kingdoms and rulers of Ghana, Mali and Songhay. In groups, they explore the trade routes and the spread of Islam. Using the internet, textbook and other sources, 7th graders collect information and write a...
Curated OER
Number Properties - Know 'em, Like 'em, Use 'em
Ninth graders express mathematical properties through creation of advertising jingles.
Curated OER
Tomb Robbers
Sixth graders examine benchmark angles embedded into a circle grid and examine how grid systems do not always have to be square. the game "Tomb Robbers" is used to develop strategies.
Curated OER
Shapes Galore!
First graders explore two-dimensional shapes. Individually, children follow directions to draw shapes. Learners use shaving cream, geoboards, yarn, marshmallows, and toothpicks to create shapes. As a class, 1st graders brainstorm...
Curated OER
Estimation Challenge
Students calculate the length of the classroom using non-standard units of measurement and estimation. Using a cracker box, they discuss measuring various objects in the room as a class, and independently estimate and measure the length...
Curated OER
More! A Lesson on Comparing
Students practice counting and comparing objects. In this math lesson, students view a Count on It! episode. Students examine the value of what they are counting. Students estimate number in groups of items. Students determine which...
Curated OER
Telling Time
Students estimate, measure, and compare the passage of time using minutes, half hours, and hours. They read the book 'It's About Time, Max!' with the teacher and draw an analog clock face. They show the time and 30 minutes later, 15...
Curated OER
Capacity
Eighth graders explore the term capacity and understand the word's meaning. They participate in several lab stations set up around the room in which they will estimate how many scoops it will take to fill the container. They then will...
Curated OER
Temas contraversiales del mundo hispanohablante:Controversial Themes of the Hispanic World
Eleventh graders brainstorm controversial themes of Spanish-speaking countries. They read articles written in Spanish. They discuss the articles, practicing their Spanish speaking skills. Students conduct research and design a...
Curated OER
A Basket of Bangles: How a Business Begins
Students consider concepts of banking introduced in the story, "Basket of Bangles." In this banking instructional activity, students identify key terms through recall questions interspersed in the story. Using five handouts and a game,...
Ohio Department of Education
Fraction and Decimal Equivalency
Mathematicians make representations of fractional parts of a whole and learn that a decimal is another way to represent a fractional part. Understanding is extended by comparing and ordering fractions and decimals on a number line. This...
Curated OER
Buggin' Out (Identifying and Adding Amounts of Money)
Students explore consumer math by participating in estimate exercises. In this currency lesson, students identify and define each piece of U.S. currency and their value to the monetary system. Students complete several money worksheets...
Curated OER
Bigger, Faster, Stronger . . . Higher
Learners analyze popular feelings and beliefs about two major disasters: the sinking of the Titanic (1912) and the explosion of the Space Shuttle Challenger (1986). They compile evidence, through research and interviews, about how much...
Curated OER
DNA and Protein Synthesis
Tenth graders work with a partner, and copies of the attached worksheet "Amino Acid Codon Table" They discuss ways an organism, obtains and uses proteins. Students view a teacher prepared DNA strand banner, and record the complementary...
Curated OER
What Caused the Great Depression?
Analyze the many causes of major political, economic, and social developments during the 1920s and 1930s, with emphasis on the Great Depression. Read photographs from the 1920's and the 1930's, then write a brief explanation of what you...
Curated OER
Probability Using M&M's
Students estimate and then count the number of each color of M&M's in their bag. In this mathematics lesson, students find the experimental probability of selecting each color from the bag. Students create pictographs and bar graphs...
Curated OER
History Repeats Itself
Twelfth graders research historical turning points, gather-data, and extrapolate possible alternate outcomes. They work individually to choose one historical event from Attachment D, Historical Turning Points. Students complete either...
Curated OER
Cultural Contact and Exchange
Ninth graders examine the concept of cultural change. For this global studies lesson, 9th graders examine how cultures interact and impact one another. Students research the evolution of popular cultural exchanges.
Curated OER
Milkweed and Monarch Butterfly Mania: Measuring
For this milkweed and monarch butterfly mania: measuring worksheet, learners use photos of milkweed plants and caterpillars next to a ruler to estimate the measurements of 10 leaves and 15 caterpillars, calculating and recording surface...
Curated OER
Estimation
Students estimate quantity, length, and area. Students practice making comparison estimations of different items and estimate whether or not the amount is greater or less than a certain amount. Students practice making estimations.
University of Colorado
Spacecraft Speed
Space shuttles traveled around Earth at a speed of 17,500 miles per hour, way faster than trains, planes, or automobiles travel! In the 13th installment of 22, groups graph different speeds to show how quickly spacecraft move through...
Laboratory for Atmospheric and Space Physics
Planetary Distances on the Playground
There's no need to stay inside; get out of the classroom and create a scaled map of the solar system on your playground field! In collaborative groups, scholars identify the distance between the sun and other planets, place planet...
Chicago Botanic Garden
Climate and Forest Ecosystem Services
Forests, through sequestration, capture excess carbon dioxide in our atmosphere and store it, aiding in climate change. The third installment in a four-part series on how climate impacts forests explores carbon sequestration. Classes...
University of Colorado
Distance = Rate x Time
Every year, the moon moves 3.8 cm farther from Earth. In the 11th part of 22, classes use the distance formula. They determine the distance to the moon based upon given data and then graph Galileo spacecraft data to determine its movement.