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Decimal Problems
In this decimals worksheet, students solve 18 different types of problems that include both decimals and non-decimals. First, they subtract the measurement problems given both in metric units and in US units. Then, students subtract the...
Science Matters
Blubber Gloves: It’s All About Insulation
Instill the concept of adaptation with the help of Blubber Gloves—ziplock bags, shortening, and duct tape. Scholars discuss how animals and plants keep warm in polar regions, record their predictions, and try on their Blubber Gloves to...
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Our Sky Clock
Students explore space science by completing a worksheet in class. In this astronomy lesson, students discuss and identify star patterns in the night sky and relate these patterns to the approximate time they appear. Students complete an...
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Clock Hands Overlap
In this secondary mathematics instructional activity, students determine the number of times in which the two hands of a clock overlap during a given twelve hour period. The one page instructional activity contains one problem with...
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The "Clock Reaction" Kinetics Lab
Young scholars investigate the effects of temperature and concentration on the rate of reactions. In this "clock reaction" kinetics lesson plan, students change the concentration of one reactant and keep the second constant. An indicator...
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Analog Forecasting
Students recognize the elements of an analog weather forecast. In this weather forecasting lesson, students use a website and look for trends, persistence and climatology in weather forecasting. Students complete a...
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Ins and Outs of Respiration
Students determine their respiratory rate and explore the factors that affect breathing rate.
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Present Simple and Plural Activities - Things We Do At School...
In this present simple verb tense online learning exercise, students enter the proper verb tense of the underlined words in 13 sentences. They fill in the verbs from a word bank in the next 10 sentences, enter either don't or doesn't in...
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Time Zone Math
In this algebra worksheet, students calculate the different time of the day that different countries see the sun. They convert between different time zones. There are 3 questions with an answer key.
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Math in Science-Radioactive Decay and Half-Life
In this radioactive decay and half-life worksheet, students use given half-lifes to calculate the amount of time it will take for certain amounts of elements to decay. They also find the age of samples and determine how many grams of...
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Reading Comprehension 8 – Checking Train Times
In this reading comprehension worksheet, students read and analyze a short passage on "Checking Train Times," and then answer twenty reading comprehension questions associated with the passage.
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Harmonic Motion and Light Review
In this harmonic motion and light activity, students review concepts such as identifying motion as harmonic, linear or wave motion, analyzing graphs of position vs. time and pendulum movement, answering questions about light and the...
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Social Studies, Music, The Blues, Urbanization, and Technology
Enable students to use the blues to explore urbanization, technology, and their effects on everyday life in the 20th century. Musicians were among the large number of people who, between 1914 and 1945, participated in the Great Migration...
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Simple Machines V - Wheels and Axles and Gears
Fourth graders investigate the principles and uses of gears, and examine how gears can be used to alter the direction of motion or the speed of an object. They observe two cars with different sized wheels roll down an inclined plane,...
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Reaction Kinetics and Rate Laws
In this reaction kinetics worksheet, students draw a graph of energy vs. reaction progress and determine the factors which change the speed of a reaction. Students learn about rate laws. This worksheet has 1 graph, 15 fill in the blanks,...
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The Right Ratio of Rest: Proportional Reasoning
Students see how NASA scientists are studying the circadian timing system to improve astronaut's physical and mental tasks while working in space. They demonstrate how fractions, decimals, and percents are related.
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Clock Face
In this clock face worksheet, students cut out and assemble the labeled analog clock face and attach the hour and minute hands. There are no directions for use; the clock face is small.
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Telling Time: Quarter Past
For this telling time worksheet, students solve 2 problems in which a time is given and the correct time is circled from 3 choices of clocks. Then students read the "quarter past" times and draw the hands on 4 clocks.
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Time and Differences in Time #1
In this telling time worksheet, students write times and differences in time for pairs of clocks. One problem is done as an example. Page contains links to answers and additional worksheets.
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Time and Differences in Time #3
In this telling time instructional activity, students write the times and differences in times for pairs of clocks. Page contains links to answers and additional worksheets.
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Time Is On My Side! Again!
Fourth graders evaluate their current test-taking and studying skills. In groups, they read a case study in which they create a time schedule for a week. They color code the scheduled and unscheduled activities for Frantic Fred and share...
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Our Family and Age
Start by playing a song about numbers. "Sing, Dance, Laugh, and Eat Quiche" is suggested. Then, start counting things around the room. Introduce yourself, and have kids start to introduce themselves when they catch on to the vocabulary....
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Designing a Speedometer
In this algebra worksheet, students analyze the designs of a speedometer. They collect data on the distance and time as the speedometer works. They draw conclusion and make predictions from the collected data. There are 4 word problems.
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Clock Hands
In this telling time worksheet, students draw in the clock hands for the analog clocks. Students read the digital times and draw the hands on the clock to illustrate those times.