Curated OER
Math Club #1: Algebra
In this math club #1: algebra activity, 9th graders work in groups to solve 6 algebraic expressions.
Curated OER
Selecting Soil For a Sports Field
In this science worksheet, high schoolers take part in a laboratory exploration looking at different types of soil. The soil is evaluated in order to fill the role of becoming a sports field.
Curated OER
Kinetics Homework Problem Set
In this chemistry worksheet, students determine the reaction rate as specified for each in seconds. Then they determine the activation energy for the reaction and preexponential factor as stated. Students also determine the concentration...
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Astronomy Class
For this space science worksheet, students find the words associated with the basic terms of Astronomy. The answers are located at the bottom of the page.
Curated OER
Geology Quiz- Common Rocks
In this earth science quiz worksheet, learners attempt to guess the name of the rocks based on the descriptions that are given on the page. They determine the names of 10 rocks that are igneous or sedimentary, and check their work with...
Curated OER
Equilibrium
In this equilibrium worksheet, students solve 4 problems. They calculate reaction quotients for problems, they examine a reaction in equilibrium and predict solutions to changes made to the reaction.
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Coin Lab
In this experimental design activity, students experiment with three coins, a dropper and water. They determine how many drops of water they can put on each coin. They answer questions about their experiment and they design an experiment...
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Physics
For this velocity lesson students complete a series of multiple choice and short answer questions on altitude, velocity and energy.
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Vocabulary - Introduction to Chemistry
For this chemistry vocabulary worksheet, students use their textbooks and dictionaries to find the definitions to 20 terms associated with chemistry.
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Weather Experiment Plan
In this weather experiment worksheet, middle schoolers design an experiment that allow them to experiment a phenomenon of weather. Students identify the independent and dependent variable for their experiment. Middle schoolers list the...
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Thinking Like a Scientist
In this scientific method worksheet, students fill in 10 blanks with terms related to the scientific method. Then they determine if 3 sentences are true or false and they match 6 terms with their definitions.
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Chemical Equilibrium Homework Problem Set
In this chemistry worksheet, students write an equilibrium expression for each of the chemical reactions listed. Then they use the equilibrium constant to calculate the equilibrium pressure of each species under the given conditions.
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Cartesian Diver Lab
In this Cartesian diver lab, students explain using text and diagrams how the Cartesian diver works. Students evaluate ways in making their lab design better. Students make predictions of how changing the variable would change the...
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Error/Uncertainty Analysis Worksheet for ___________________
This worksheet is meant to be used in laboratory experiments for which there is an accepted value that pupils are attempting to discover. It asks them to compare their results to commonly accepted values and then to calculate the percent...
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Chemistry Review
In this chemistry review worksheet, students identify chemical changes, isotopes, ions, and chemical bonds. This worksheet has 32 multiple choice questions.
Beyond Benign
In a Lather
Time to come clean! Scholars continue preparing the shampoo they created in the previous two lessons. The purpose of this stage is to calculate the perfect amount of additive to make the shampoo lather.
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Investigating the Effect of Minerals on Plant Growth
How do different minerals affect the growth of plants? Budding botanists find out in a multi-week experiment that has them using solutions with specific mineral deficiencies. While there is a lot of preparation for the investigation,...
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Macromolecule Lab
During a macromolecule lab, young chemists perform multiple tests, including iodine starch tests, to determine if eight mystery foods contain lipids, sugars, or starches.
It's About Time
Electromagnets
Young scientists build their own electromagnet and test it by picking up paperclips. Analysis questions evaluate knowledge at the end of the activity.
Pingry School
Qualitative Analysis of Eleven Household Chemicals
Chemical and physical properties give compounds an identity. Learners use the identity of a compound to predict what it is. By performing different tests like solubility, flame, heat, and reactions, individuals attempt to identify an...
Ohio State University
Ohm's Law
Have you ever wanted to build a conductor? Here is a lesson that takes pupils through building a conductor based on Drude's model in order to better understand electricity.
Beyond Benign
The Big Melt: Arctic Ice Caps
Are the Arctic ice caps really melting out of existence? Junior climatologists examine the statistics of ice decline through four math-based lessons. Each activity incorporates data, climate information, and environmental impact into an...
Curated OER
WS 4.2 Nomenclature
In this nomenclature worksheet, students write the names of covalent and ionic compounds as well as write the formulas when given the names. They also write the names of acids given the formulas and write the formulas when given the names.
Curated OER
Types of Bonding Lab
Chemistry lab learners experiment to identify a series of unknown compounds. They choose which tests to perform, but you may suggest melting or boiling point, solubility, electrical conductivity, and malleability. This is a terrific...
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