Curated OER
The Vast Ocean
Students explore oceans, and demonstrate reading comprehension skills, including reading strategies, inference, literal meaning, and critical analysis.
Curated OER
Air Has Pressure
Seventh graders analyze evidence about particles and the exertion of air pressure. They observe an experiment with a hard boiled egg. fire and a bottle to discover the heating, cooling, and speed of air particles. They write explanations...
Curated OER
How Many Pennies?
Learners estimate the number of pennies it takes to fill outlines of various basic shapes.
Curated OER
Creating a "Concrete" Spreadsheet
Students create a spreadsheet that calculate the amount of concrete needed to pour various concrete forms.
Curated OER
Cut Up Painting
Students work on color planning and painting skills and reinforce principles of design. They alter a work of art to create a low relief assemblage.
Curated OER
Do You Like to Spend or Save?
Students, after briefly discussing spending and saving habits, take a poll to see how their peers like to manage money. Then students graph their findings and discuss the survey results.
Curated OER
Turkeys or Eagles?
Students discuss how Benjamin Franklin wanted the wild turkey (not the bald eagle) to be our national bird and then graph their preferences and discuss the survey results.
Curated OER
House Dimensions
Fourth graders measure the perimeters of several different rooms. They convert the measurements using ratios that allow them to draw the rooms to scale on paper. They draw the dimensions of a house to scale. They measure length to the...
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
The Mathematics of Space and Place
Students investigate the measurements and geometry of the school grounds. They conduct inquiry while measuring the campus and some of the city blocks. Then students draw a map to scale and categorize property types using a pie graph.
Curated OER
Jelly Critters
Students compare and contrast three different organisms that are considered gelatinous zooplankton. They describe how they fit into marine food webs.
Curated OER
Three Cold Realms
Students identify organisms within the realms of pelagic, benthic and sea ice. They explain how these three interact with each other.
Curated OER
Burp Under the Ice
Students examine the impact of climate warming on Arctic methane deposits. They identify natural methane processes and describe how this contributes to species extinction. They write reports on their findings.
Curated OER
Understanding Fractions
Students add and subtract fractions and multiply and divide fractions using pattern blocks.
Curated OER
Honoring Leaders
Students design and compare monuments that honor an imaginary Roman emperor and a future American president. They explain how the monuments reflect the attributes of the person being honored.
Curated OER
Every Breath You Take
Students explore the nature of the air we breathe by observing petri dishes that have accumulated particulate matter from the atmosphere. Students make mathematical calculations and inferences about the effect of this matter on...
Sophia Learning
Sophia: Finding Area With Squares: Lesson 4
Step by step, this video lesson [4:34] will show you how to add up the number of squares that cover an object in order to find the area of a figure. It is 4 of 7 in the series titled "Finding Area with Squares."...
Shodor Education Foundation
Shodor Interactivate: Area (Elementary)
In this lesson students will practice finding the area of rectangular shapes and irregular shapes with right angles and understand why the area formula works for rectangular shapes. CCSS.Math.Content.3.MD.C.5.b A plane figure which can...
CK-12 Foundation
Ck 12: Elem Math: Area in Grid
[Free Registration/Login may be required to access all resource tools.] The video describes how to count the area in a grid where each square on the grid is one square unit of area. The video is followed by practice problems covering the...
Sophia Learning
Sophia: Converting Square Units in the Metric System
Square units in the metric system are investigated in this mathematics lesson. Students watch examples that explore how to convert square units.
Other
Calculator.net: Surface Area Calculator
Use these calculator tools to find the surface area, in your choice of units, of a sphere, cone, cube, cylinder, rectangular prism, capsule, ball cap, conical frustum, ellipsoid, or square pyramid. Includes a reference section listing...
CPALMS
Cpalms: Area of Rectangles: A More Efficient Way?
[Free Registration/Login Required] In this lesson, students will connect the concepts of counting each square unit and multiplying the side lengths to compute the area of a rectangle. They will extend this knowledge by computing a side...
Sophia Learning
Sophia: Finding Area With Squares: Lesson 3
Step by step, this video lesson [2:41] will show you how to add up the number of squares that cover an object in order to find the area of a figure. It is 3 of 7 in the series titled "Finding Area with Squares."...