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Energy Kids - U.S. Energy Information Administration
Grades
K to 12
tag(s): conservation (98), energy (139), nuclear energy (20), science fairs (21), solar energy (36)
In the Classroom
Have students work in small groups to complete one of the site's hands-on investigations, such as solar, circuits, friction, or energy surveys, then compare their observations and evidence with the expected results. Assign students an inquiry challenge using the site's energy information and recent statistics, then have groups post claims, supporting evidence, questions, and source links on Padlet, reviewed here, for a class-wide evidence board.You must be registered and logged in to add items to your favorites.
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Slope Calculation - Explore Math
Grades
7 to 9tag(s): charts and graphs (183), equations (128)
In the Classroom
Don't miss the associated lesson plans. Share this site with students to use for additional practice.Add your comments below (available only to members) | Become a Member
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Points in Coordinates Planes - Explore Math
Grades
7 to 9tag(s): charts and graphs (183)
In the Classroom
Associated lesson plans are available to registered users of ExploreMath.comAdd your comments below (available only to members) | Become a Member
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Point-Form Slope of a Line - Explore Math
Grades
7 to 10tag(s): charts and graphs (183)
In the Classroom
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Linear Programming - Explore Math
Grades
7 to 9tag(s): functions (58)
In the Classroom
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Linear Inequalities (Slope-Intercept Form) - Explore Math
Grades
7 to 9tag(s): charts and graphs (183), inequalities (27)
In the Classroom
Associated lesson plans are available to registered users of ExploreMath.comAdd your comments below (available only to members) | Become a Member
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Exponential Functions - Explore Math
Grades
7 to 9tag(s): charts and graphs (183), exponents (38), functions (58)
In the Classroom
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Distance Formula - Explore Math
Grades
7 to 9In the Classroom
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Area Probability (Throw Darts!) - Explore Learning
Grades
7 to 11tag(s): probability (133), statistics (126)
In the Classroom
Associated lesson plans are available to registered users of ExploreMath.comAdd your comments below (available only to members) | Become a Member
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ArithmAttack
Grades
3 to 8tag(s): addition (138), division (109), multiplication (133)
In the Classroom
Help your elementary math students review with these timed quizzes; your learners will also get practice using the computer to answer questions more quickly and efficiently.Add your comments below (available only to members) | Become a Member
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Teaching Math in America - Smithsonian Institution
Grades
6 to 12tag(s): design (77), teaching strategies (85)
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CensusScope
Grades
6 to 12tag(s): census (12), demographics (13), population (51)
In the Classroom
Share these visuals on your projector or interactive whiteboard. Have students investigate one area of this data and contribute to a class wiki. Not comfortable with wikis? Have no wiki worries - check out the TeachersFirst's Wiki Walk-Through.Add your comments below (available only to members) | Become a Member
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A View from the Back of the Envelope
Grades
6 to 12tag(s): estimation (35), statistics (126)
In the Classroom
Use the content directly, or as an inspiration for your own comparisons.Add your comments below (available only to members) | Become a Member
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Planetarium: a puzzle-story in twelve weekly installments
Grades
7 to 12Add your comments below (available only to members) | Become a Member
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Maths Dictionary - Jenny Eather
Grades
4 to 12tag(s): spelling (92), vocabulary development (106)
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Shop Til You Drop - TeachersFirst
Grades
6 to 8tag(s): money (114)
In the Classroom
Teachers may also find this lesson useful with older special education or life skills students. Technology options include using web sources for shopping information and coupons and for creating the student projects.Add your comments below (available only to members) | Become a Member
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Math Celebration Fair - TeachersFirst
Grades
4 to 8In the Classroom
Mark this unit in your favorites. Add more technology using any of the hundreds of math interactives you will find using TeachersFirst's keyword search at the left on this page and entering math interactive .Add your comments below (available only to members) | Become a Member
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Earth Day Trash Survey - LETSNet
Grades
3 to 12tag(s): conservation (98), earth day (61), ecology (113), pollution (57)
In the Classroom
Have students participate in a school or neighborhood cleanup, tally each type of litter they collect, and combine the class results into categories and percentages before discussing which kinds of waste are most common. Students can work in pairs to design a short litter survey for classmates or other classes using Google Forms, reviewed here, then compare the survey responses with the cleanup data.Add your comments below (available only to members) | Become a Member
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ABC News - ABC news
Grades
6 to 12tag(s): news (223), newspapers (87)
In the Classroom
Use this site as a resource for current events projects - assign students various weeks throughout the semester in which they are to be the class news reporter, keeping their peers up to date and informed. Have students research what's going on via this news site and present a small presentation at the beginning of class every day during their week. Students can either orally present, or for the technologically inclined, create a short video summarizing the same information. Have students create news briefs and share them using a tool such as SchoolTube.Add your comments below (available only to members) | Become a Member
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National Council of Teachers of Mathematics - NCTM - NCTM
Grades
1 to 12tag(s): professional development (302)
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