Curated OER
Population Biology
In this population worksheet, students will use a table with information about the birth rates and death rates from different countries around the world to complete 4 short answer questions.
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Mendel's Laws of Heredity
In this heredity worksheet, students will review the work Mendel did on predicting how traits were passed down from generation to generation. Then students will review monohybrid and dihybrid crosses and Punnett squares. This worksheet...
Achieve
Yogurt Packaging
Food companies understand how to use math to their advantage. Learners explore the math related to the packaging and serving size of yogurt. They then use unit analysis and percent values to make decisions on the product development.
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Monitoring River Levels
In this environmental science worksheet, students read and study water maps from an interactive website to complete 8 short answer questions that follow.
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Drops of Water On a Penny
In this science learning exercise, learners learn about surface tension by performing an investigation with drops of clean and soapy water on a penny.
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First Class Lever Lab
In this first class lever worksheet, students investigate the mechanical advantage of this simple machine. Students change the effort arm and the resistance arm and calculate the resistance force, effort force and the mechanical...
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Quartiles, Percentiles, and Cumulative Frequency
In this statistics lesson, 11th graders are asked to calculate the percentiles, quartiles and cumulative frequency given different graphs and data. There are 6 questions with an answer key.
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Identifying Metamorphic Rocks
In this earth science worksheet, 7th graders classify rock samples according to chart provided and physical properties of the rocks. They answer 2 analysis questions and formulate a conclusion.
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Exploring Pendulums
In this exploring pendulums worksheet, students experiment with pendulums they make in the lab. They vary the length of the strings and the weights to observe the changes in the pendulum's amplitude and frequency. They answer 3 analysis...
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Solubility Lab
In this solubility instructional activity, learners test a variety of polar and non polar substances to determine which ones will dissolve in vegetable oil and which ones will dissolve in water. Students collect data and answer 2...
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Conservation of Mass
In this conservation of mass worksheet, students experiment with vinegar, baking soda, a balloon and a flask. They compare the mass of the closed system of reactants before the experiment to the mass of the products after the experiment...
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Planets Worksheet
In this planets worksheet, students use Internet research to complete 5 pages about solar system facts. Students answer 25 essay questions and label a diagram of the solar system.
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Star Light, Star Bright: Exploring How Stars are Classified
In this star classification learning exercise, learners are given laminated star charts to make observations about stars. They work in groups to classify groups of stars based on different characteristics. For each group of stars they...
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Sets of Chromosomes
In this chromosome worksheet, high schoolers answer eighteen questions about chromatids, chromosomes, types of reproduction, haploid and diploid cells and zygotes.
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Speed and Experiments
In this speed formula and scientific method worksheet, students read over descriptions of the formula an method. Students then respond to 12 matching, problem solving and short answer questions.
NOAA
Sustaining Our Ocean Resources
Lead young scientists on an investigation of fishery practices with the final installment of this four-part unit. Using a PowerPoint presentation and hands-on simulation, this instructional activity engages children in learning how fish...
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Is Global Warming Affecting Hurricanes?
In this hurricane worksheet, students use data charts showing the number of hurricanes and the severity of these hurricanes to determine if global warming is causing an increase in hurricanes. This worksheet has 2 short answer questions.
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Ohm's Law
In this Ohm's Law worksheet, students answer 16 questions about electricity, electric current, voltage and electricity and they mathematically analyze a circuit they design and construct.
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Too Much Oxygen or Too Little?
For this oxygen worksheet, learners analyze date about the oxygen levels in a river to determine the cause of the dying fish. This worksheet has 2 graphs, 12 short answer questions, and 2 graphic organizers.
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Element Scavenger Hunt
In this elements, worksheet, students use the periodical table to determine the origin of the element names such as elements named after countries, people, colors and towns. This worksheet has 71 fill in the blank questions and 1 short...
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Hibernation and Torpor
In this hibernation worksheet, students read about the differences between hibernation and torpor. Then students determine how long it takes for an animal to warm up or cool down its body. Students complete 4 short answer questions.
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How is a Star's Color Related to Its Temperature?
For this star color and temperature worksheet, learners create a Hertzsprung-Russell diagram in order to determine how star brightness, color, temperature, and class are related. Once diagram is complete, they answer 6 short answer...
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Starlight, Star Heat
In this stars learning exercise, students read how astronomers calculate the temperature of a star by measuring its color. Students use a chart showing star temperatures and colors to complete 3 short answer questions.
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Mass Spectrometer
For this mass spectrometer worksheet, students read about how a mass spectrometer determines the elements in gases around Earth. Students answer 3 questions and identify the elements in a graph found by a mass spectrometer.