Curated OER
Remarkable Ratios
In this ratios learning exercise, students examine pictures of 12 cartoon characters. Students solve 12 problems in which a ratio is written to show the number of characters with certain attributes compared to the total number.
Curated OER
A Tour of the Solar System
Students construct a spacecraft out of Lego blocks and other materials. They work on their models in small groups while building. They become familar with the planets while working cooperatively.
Curated OER
Focusing on Lenses
Students explore scientific observations by examining the parts of a microscope. In this optics lesson, students discuss the importance of a focal point and focal distance when utilizing an optical device such as a microscope. Students...
Curated OER
Meaning of Power
Students graph exponential and power functions. In this statistics lesson, students test a specific hypotheses and draw conclusion. They use the graph of polynomials to test and draw their conclusions.
Curated OER
Time To Measure
Third graders measure time and length. Through the use of video and technology, they explore key elements of measurement, such as units and conversion between units. They explore alternate units of measurement and apply measurement to...
Curated OER
Slope Calculation
Pupils compute the slope of a line that passes through two points and explain how the slope formula is derived. They determine properties associated with positive, negative, undefined, and no slope.
Curated OER
Everything was Up to Date in 1628
Students examine the life and lifestyles of New England colonists in the year 1628, and then investigate what life was like in their own area during the same time period. They watch segments from the PBS hands-on history series COLONIAL...
Curated OER
Paper Planes
In this unit, 3rd graders investigate one variable to see if they can make a paper plane fly farther. They use scatter plots to establish a possible relationship between variables then use what they have found to make a paper plane to...
Curated OER
Symmetry in Shapes and Everyday Objects
Fifth graders discover lines of symmetry for shapes and everyday objects. In this lines of symmetry activity, 5th graders use a butterfly outline to find lines of symmetry. Students analyze everyday objects for symmetry and use...
Curated OER
Histograms and Statistical Graphics
In this statistics worksheet, young scholars solve 6 data problems. They construct a histogram of given data, they create a frequency polygon, and a stem and leaf diagram. Students create a dot plot and a pie chart for given data sets....
Curated OER
Division Facts Riddle
In this division facts riddle worksheet, students find and solve the quotients in twenty six equations and then use the answers to add the letters and solve the riddle.
Curated OER
Advanced Sentence Completion: 11
For this sentence completion worksheet, students fill in the blank for the correct words for each sentence. Students complete 10 multiple choice questions. Click on "show all" to see the rest of the worksheet.
Curated OER
Logarithms #4
In this Algebra II/Pre-Calculus instructional activity, students solve problems that involve the applications of logs and exponentials. The eight page instructional activity contains seventeen problems. Answers are not...
Curated OER
Finding the Shape of a Web
Students examine spider webs they find as they explore outside. They make T-chart of the shapes found in two different webs and draw them on geoboard paper. Next, they measure length and width of a spider's web before checking to see if...
Curated OER
Enigmas
Students research various "mysterious" elements of literature, math, science, technology and life itself.
Curated OER
and and Ocean Views of Earth by Remote Sensing
Students explain how satellites help scientists to see more than with the unaided eye and how Landsat technology works. Students identify vegetation and fire sites in the rainforest and detect erosion along rivers. They are able to use...
Curated OER
Miners
Students complete various activities related to mining and mining safety. They write an energy sentence, complete a word puzzle, cut and glue safety equipment on a mining character, solve a math code word puzzle, and complete a maze...
Curated OER
Opening the Case
Students participate in a class survey and then design an experiment and use graphs and statistics to assist them in solving a problem. They organize the results of the survey in a stem-and-leaf plot and find the range, median, mean, and...
Curated OER
Closing the Case
Fifth graders collect data and prepare data displays using a survey with statistical information.
Curated OER
Using Statistics to Uncover More Evidence
Fifth graders participate in an online Web lesson plan on ways of interpreting data. They conduct a survey and interpret the results in a journal entry.
Curated OER
The Case of the Mysterious Red Light
Students investigate why some sunrises and sunsets are unusually bright red.
Curated OER
Pattern People
Students describe a wide variety of classification schemes and patterns related to physical characteristics and sensory attributes of people. They recognize, extend and create a wide variety of those patterns and relations.
Curated OER
Classroom Triangles
Students use bearing measurements to triangulate and determine objects' locations. Working in teams of two or three, students must put on their investigative hats as they take bearing measurements to specified landmarks in their...
Curated OER
Slides, Flips and Turns
Third graders are introduced to different types of transformations. As a class, they describe how a stuffed animal slides across the floor and use themselves to demonstrate as well. Individually, they flip and turn in different...