Cornell University
Bridge Building
Bridge the gaps in your knowledge of bridges. Individuals learn about bridge types by building models. The activity introduces beam bridges, arch bridges, truss bridges, and suspension bridges. 
Cornell University
Constructing and Visualizing Topographic Profiles
Militaries throughout history have used topography information to plan strategies, yet many pupils today don't understand it. Scholars use Legos and a contour gauge to understand how to construct and visualize topographic profiles. This...
Curated OER
Problematic Situation for Yoshiko Uchida's Journey to Topaz
Like Yuki, Mrs. Sakane, and Ken, characters in Journey to Topaz, class groups must reach a consensus on 12 items they would bring if forced to relocate.  The activity provides readers with an opportunity to make text-to-self and...
Curated OER
Study Buddies: Rounding Whole Numbers
Third and fourth graders work with a coach to round whole numbers to the nearest 100, 1000, and 10,0000. They follow a step-by-step process and notes are provided for the coach.
Alabama Learning Exchange
Ice Cream Sundae Survey
Young scholars analyze data through graphs. They will complete a class survey on ice cream sundaes and tally and graph the responses. They then analyze the information from the class graph.
Illustrative Mathematics
Security Camera
A different-than-normal problem that allows learners to practice their reasoning to find an answer. The problem bases itself off a graph drawing of a store that needs to install security cameras. The challenge is to find which placement...
Florida Center for Reading Research
Vocabulary: Morphemic Elements, Rooting for Meaning!
Scholars work with root and meaning cards to build vocabulary skills. Playing with a partner, learners read a root, locate its meaning, and cover it with a counter. The first player to cover their board wins.
Alabama Learning Exchange
Twisted Tangrams
Primary geometers create a picture using tangrams. In this geometry lesson, students read Grandfather Tang: A Tale Told with Tangrams, cut out their own tangrams, and choose a character from the story to make using their tangram pieces.
American Museum of Natural History
What Do You Know About Virtual Water?
Did you know you can conserve water by drinking tea instead of coffee? Learn about other products that use larger amounts of virtual water in an online lesson. Pupils complete a series of questions to test their understanding of the...
Curated OER
Rice Math Problems
Third graders practice solving math equations using rice as their subject.  They translate situations involving rice into math equations in order to solve them properly.  They also discover and practice using math vocabulary terms...
Curated OER
Add and Subtract Decimals
In this decimal worksheet, learners read about adding and subtracting, then complete a set of 31 problems, adding, subtracting, solving for values of expressions and solving equations.
Curated OER
ALARA
This activity sheet posts a chart of the common radiation sources in our everyday lives. Chemistry scholars use it to analyze their own radiation exposure using rem (Roentgen equivalent for man) units. This simple assignment increases...
Curated OER
Understanding Probability
In this probability learning exercise, students read through an example problem regarding probability. They then use what they read to answer the 7 probability questions on the page.
Curated OER
Place Value Calculator Work
In this place value worksheet, 5th graders have the opportunity to work with a calculator.  Students complete 15 problems ordering the correct operation, using greater than and less than, and arranging digits into new numbers.
Curated OER
Supermarket Assignment
In this economics worksheet, learners follow the provided instructions to identify substitute and complimentary goods at their local supermarket. Students respond to 21 short answer questions about the experience.
Alabama Learning Exchange
The Grouchy Ladybug
Students listen to the book, "The Grouchy Ladybug" by Eric Carle and sequence the events in the story. Using a graph, they draw and color the animals that the ladybug meets next to the corresponding time from the story, and conduct...
Curated OER
Away We Go!
Students study types of transportation. In this transportation lesson, students survey several classes to gather data on how they get to school. Students create a transportation graph.
Curated OER
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...
Curated OER
Musical Chairs Trivia
Learners play a fun trivia/review game that includes aspects of the childhood game, Musical Chairs.
Curated OER
How are torque and work different?
Sixth graders explore how torque and work are different. In this torque lesson, 6th graders will understand the relationship between torque and work as it applies to force and distance. Students will be assessed on their conclusions of...
Curated OER
Pattern Pete
Students identify patterns. In this pattern lesson students discuss what makes a pattern. They find a pattern hidden in the classroom. 
Curated OER
Measure
Students are asked what activities or things that they do each day.  They are then asked do you do that in the morning, afternoon, or night?  Students are then asked which of those things do you do first, second, third, and etc.
Curated OER
Multiplying in Columns, Standard Way
In this multiplying and carrying worksheet, students compare the standard algorithm with the multiplying in parts method and their examples, choose which method to use, and find the products. Students solve twenty problems.
Alabama Learning Exchange
Inch by Inch
Third graders listen to a read-aloud of Leo Lionni's, Inch by Inch before measuring a variety of items using both standard and metric units. They record the measurement data and follow a recipe for dirt pie.