Curated OER
Ratios
Sixth graders investigate the concept of ratios and how they can be used to represent the comparison of quantities. The instructional activity is taught using a table or graph to compare two categories of data.
Curated OER
Transversal and Angles
Tenth graders identify angles formed by parallel lines and a transversal. Using meter sticks and bolts, they perform hands-on activities to demonstrate the properties of parallel lines and congruent angles. They color code diagrams to...
National Nanotechnology Infrastructure Network
Is Measuring an Art or a Science?
Not only do future engineers learn the difference between accuracy and precision, they also get some hands-on experience using different measuring tools.
Curated OER
Ovals, Rectangles, Squares, and Triangles
Students identify geometrical shapes displayed in photographs of everyday objects in a metropolitan setting.
Curated OER
Recycling
Students examine different "cycles" that are found in nature, such as the water cycle and recycling. They create their own artwork about cycles to be displayed on a bulletin board
Curated OER
Mineral Scavenger Hunt
Students complete a scavenger hunt worksheet as they find examples in their classroom, at home, etc., of minerals. Excellent worksheet!
Curated OER
A House for Me- Ocean Environments
Students explore ocean environments. In this ocean environment lesson, students identify the things ocean animals need for survival. Students use KWL charts and search the Internet collecting information about ocean habitats....
Curated OER
A Fraction of the Possibilities
Students review the conversion of fractions to decimals, develop strategies to compare fractions perform complex calculations using ratio techniques similar to the construction of fractions.
Curated OER
Introduction to Fractals: Geometric Fractals
Students study and observe the patterns made by the areas of the Sierpinski Triangle. Students use the computer to draw two or three iterations to discover the number patterns. Students complete worksheets based on Geometric Fractals.
Curated OER
Let's Go To Mexico
Students are able to use the Internet to conduct research. They research Mexican culture and traditions. Students compare and contrast Mexican and U.S. food and clothing. They convert United States currency to Mexican pesos. Students...
Curated OER
Physics -- 24
Middle schoolers record all of the instances of physics and science they are involved with in a full day. As a class, they complete a KWL chart on physics and read a story about Murphy's Law and the character's experiences. Individually,...
Curated OER
Physics "24"
Young scholars construct a model house or school. In this physics lesson, students research about who wind up clocks work and write an essay about it. They determine the center of gravity of different objects.
Curated OER
Energy Efficiency: It really IS important!
Learners compare the energy needed to produce new products versus recycling. In this physics lesson plan, students brainstorm ways to save energy. They create a presentation about the correlation between conserving energy and energy costs.
K12 Reader
Converting Fractions to Decimals
After examining a short article on fractions and decimals, readers draw information for the text to respond to a series of reading comprehension questions.
Curated OER
Marshmellow Geometry
Students explore a variety of geometric shapes, name them, and list their characteristics. The shapes are transposed into structures and checked for accuracy.
Curated OER
Birds of a Feather
Students investigate birds and complete a variety of bird-themed activities. They read books and observe birds noting their physical characteristics, development and life cycle stages.
Curated OER
America's Pastime
Students relate Newton's Laws of Motion to the game of baseball. They compare and contrast the materials used in baseballs that could affect their performance. They also determine how friction can be increased or decreased in a ballpark.
Curated OER
Adding and Subtracting Fractions
Learners develop strategies for adding and subtracting fractions. They search for and generalize patterns.
Curated OER
ABC's Transformer
Fourth graders design their own letter graph, and then produce the resulting graphs after a translation, reflection, and rotation. After a review of vocabulary, 4th graders create their graphs using crayons.
Curated OER
Translations, Reflections, and Rotations
Students are introduced to the concepts of translation, reflection, and rotation. They practice translating, reflecting, and rotating two-dimensional objects on the coordinate plane. students use computers to learn about the three concepts.
Curated OER
Stretching It
Students recognize the use of exaggeration and understand how it may enhance the story, painting, conversation or event. Students transfer their understanding of exaggeration as it is used in many places, ie., daily life, paintings,...
Curated OER
Off We Go
First graders identify different types of transportation, and explain why each is important. They pretend they are going on a trip. They choose their mode of transportation, and use play money to buy their tickets.
Curated OER
Getting Into Shape
Students recognize lines and corners as properties of geometric figures and identify shapes based on these characteristics. They move through a variety of stations practicing tossing, throwing, tallying and recording combinations of shapes.