National Wildlife Federation
Conceptualizing Module III
Many researchers focus on one impact of climate change in isolation, but researchers gain a global perspective when they come together. A timely lesson teaches scholars about the projected impacts of global temperature increases. Then...
Curated OER
MathKeys Software "Unlocking Whole Numbers, Vol. 11(Place Value for Four Digit Numbers)"
Third graders explore the place values of four digit numbers by writing four digit numbers and examining the effects of rearranging the numbers' digits. They practice making their four digit number with base-ten blocks then rearrange the...
Curated OER
Place Value
Second graders use physical models to represent and demonstrate place value concepts by using base-ten blocks and hundreds charts. They compare numbers to see which number is smaller or larger and put numbers in order from smallest to...
Curated OER
Building Numbers
Fifth graders use place value clues to find a given number. For this place value lesson, 5th graders work with the MathKeys program using place value clues and base-ten blocks to build a number and determine its value.
Curated OER
Acid-base Homework Problem Set 2
In this acid-base reaction worksheet, students calculate the ion concentration and pH for 6 solutions, graph titration results for 11 reactions and use Henderson-Hasselbach equations for three problems.
Curated OER
Place Value
Fifth graders explore number meanings and their relationship. Using place value clues and base-ten blocks, 5th graders build a models of numbers and determine their value. To reinforce number relationship, students participate in a...
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Patterns Based On Subtractions
In this on-line math learning exercise, learners complete 10 multiple choice questions where they find the missing number to a pattern by using subtraction. Students can check their answers at the end of the learning exercise.
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Maya Math: From Zero to Nineteen
Students explore counting methods of the ancient Maya, and practice identifying Maya number glyphs.
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Mental Math: Percent of a Number
In this percent of a number worksheet, students solve a series of 6 word problems. Students are given "hints" to help solve problems 1 and 2.
Small Planet Communications
Planet Book Club: Number the Stars
Planning a novel study of Lois Lowry's Number the Stars? Then look no further. A 16-lesson unit guides students through a reading of this awarding-winning novel. Complete with a synopsis of the novel, analysis of its literary themes,...
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MAISA and the REMC Association of Michigan
Learners complete online research to study geography's impact on weather. In this geography and weather lesson, students research weather in their city for ten days using an online website. Learners bookmark the site, enter data into a...
Channel Islands Film
Lone Woman of San Nicolas Island: Lesson Plan 1
As a practice writing test, fourth graders use the West of the West's documentary Lone Woman of San Nicolas Island and two print resources as source materials for an informative article that identifies information that is...
Curated OER
TAKS Quiz-Probability of Drawing One Item
In this TAKS math quiz worksheet, students take an online quiz focused on the probability of drawing one item. Quiz may be graded online by clicking a link.
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How Big is One Million?
In this problem solving practice worksheet, students use a graphic organizer to record information to help them solve a word problem. Students also solve 2 test prep problems based on place value.
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Investigating Buffers
Students investigate buffers and their behaviors when used with acids and bases. In this buffers lesson plan, students use a pH meter and create buffered acidic and basic solutions. To each of the buffered solutions students add strong...
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Chemistry 112 Exam 2
In this chemistry worksheet, students solve twenty five multiple choice problems about a variety of chemistry topics. Students answer questions about equilibrium, solubility, reaction rates, titrations, and entropy.
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Cabbage Juice Lab
In this acid and base worksheet, students use cabbage juice as an indicator to test the pH of various solutions. Students complete a table with the solution name, the color red and blue litmus paper turns, the color the cabbage juice...
Curated OER
Performance-based Assessments for AC circuit Competencies
In this electronics worksheet, students predict the behavior of 51 circuits and compare their prediction with actual values. They make the necessary corrections when values don't match.
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Diversity
Students access prior knowledge of the five senses and relate to students with disabilities. In this people with disabilities lesson, students research and use a Venn diagram to compare and contrast famous people and their...
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6th Grade Math Worksheet
In this multiple task math worksheet, 6th graders solve 10 math problems involving metric units, number lines, composite numbers, estimation and percentages.
Curated OER
Valentine's Day Quiz
Is Valentine's Day about more than hearts and candy? Learners answer ten multiple choice questions based on their knowledge of Valentine's Day in an interactive worksheet.
Curated OER
Developing the Concept Division
Students use manipulatives to explain the concept of dividing multi-digit numbers.
Curated OER
Data Analysis and Probability Race to the Finish
Learners practice addition facts, record data, and construct a bar graph. In this probability lesson, students participate in a board game in which bicycles move towards a finish line based on players completing addition problems. Dice...
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Addition and Subtraction
In this addition and subtraction instructional activity, students enhance their addition and subtraction skills by completing the 42 problems.