Arbor Day Foundation
Trees are Terrific...Inside and Out!
Trees are the star of a three-step unit celebrating Arbor Day. Step one takes an in-depth look into the structure of a tree, the process of photosynthesis, and the benefits of the leafy giants. Step two challenges scholars to create a...
It's About Time
Concentrating on Collisions
How important is momentum? Pupils investigate and apply the definition of momentum as they conduct analyses during a series of one-dimensional collisions. They infer the relative masses of two objects by carefully staging and predicting...
Carolina K-12
Making First Vote Your Vote: Designing a Schoolwide Election
Encourage pupils to design an election plan for the entire school. They participate in a Board of Elections, create polling rules, discuss election controversies, write questions about the issues, run the election through an online...
Candlewick Press
Where's Waldo?: At the Library
Where's Waldo? In the library, of course, teaching people how to care for, locate, and re-shelve books. Waldo also reviews alphabetizing, familiarizes class members with library vocabulary, and provides them with his own...
Museum of Tolerance
Why is This True?
Are wages based on race? On gender? Class members research wages for workers according to race and gender, create graphs and charts of their data, and compute differences by percentages. They then share their findings with adults and...
Museum of Tolerance
Music Evokes Memories and Emotions
Dim the lights, take a deep breath, and press play to explore the emotions and memories that music elicits. Class members begin using relaxation techniques designed to create a positive listening experience. As music plays, learners...
K20 LEARN
Power To The People: Bill Of Rights Art
The works of Juane Quick-to-see Smith are featured in a lesson that asks pupils to consider the role artists play in bringing about social and political change. Scholars examine protest art by Smith and several street artists and...
Curated OER
Famous People: Teacher Notes
Young statisticians practice creating scatter plots. First, they estimate the age of 14 people. Next, they write down the estimate in a table labeled x. Then write down their actual age in the table labeled y. Using these x and y...
Curated OER
Three D Constellations
Students are introduced to both celestial coordinates and to the first rung on the distance determination ladder. They convert spherical coordinates to Cartesian coordinates to construct a three dimensional model of a constellation...
Curated OER
Battle Shapes
Fifth graders play Battleshapes which is a variation of Battleship with geometry. In this geometry instructional activity, 5th graders get a graph paper with four quadrants. They call out coordinate points and attempt to sink their...
Curated OER
Linear Inequalities in One and Two Variables: Rays and Half Planes
Define rays and half planes, including the concepts of boundary lines and prerequisite knowledge of coordinate planes. Given linear inequalities in one and two variables, your class will compare the differences. They will also graph...
Curated OER
Unit 7 Transformations
In this transformations activity, students observe the errors in the reflection of a picture. They determine the number of transformations needed to complete a grid. Students perform reflections according to directions and...
Curated OER
A Real Life Example of the Distance Formula
Students answer the following question: "Using the lines of latitude and longitude, what is the distance (in degrees) if you were to travel from NASA Dryden to NASA Ames?" They use the distance formula to find the distance (measured in...
Curated OER
LAND USE ISSUES
Students relate math with real life situations. They identify and plot points on a grid map. They identify and locate the Drop Box Sites.
Mathematics TEKS Toolkit
Grade 6: Exploring c/d = pi
Introduce your math class to the perimeter of a circle. Teach them that pi describes the relationship between the circumference and the diameter. As a hands-on investigation, pairs or small groups use string to compare these two values...
Curated OER
Tomb Robbers
Sixth graders identify benchmark angles as they are embedded into a circle grid. They observe the teacher using an angle ruler and complete a Star Spangled worksheet, play the game Tomb Robbers, and as a class discuss their game winning...
Curated OER
"Marble-ous" Hockey
Students demonstrate controlled striking skills with a hockey stick while attempting to hit a target.
Curated OER
Geometry: Helix-a-Graph
Students use geometry to create art. In this geometric graphing and patterns lesson, students create a helix-a-graph by plotting points on a grid that follow a certain pattern and analyze the drawing they created.
Curated OER
Graphing From Function Tables
In this graphing from function tables worksheet, students graph given functions from a completed function table. This is a worksheet generator, the teacher can set the grid size for plotting points as well as whether or not to include a...
Curated OER
Analytic Geometry
In this analytic geometry worksheet, 9th graders graph and solve 13 different types of problems that include determining whether equations are linear to matching given equations to their corresponding equation in the second column....
Curated OER
Reflections
Learners explore reflection of polygons on a coordinate plane. They examine the relationships that exist between corresponding points and sides.
Raytheon
Equations and Graphing Review
In this equations and graphing review instructional activity, learners write, graph and solve equations for 62 problems, including a mid-unit review, with answers included.
Curated OER
Plotting Coordinates #2
In this plotting coordinates learning exercise, learners plot sets of coordinates on graphs, then name the shape the plots formed. A reference web site is given for additional activities.
Space Awareness
Navigating with the Kamal
Historians have proven that as early as 1497 skilled navigators were using a kamal to sail across oceans. Scholars learn about navigation tools and astronomy before building their own kamals. They then learn how to use it to determine...