Creative Chemistry
Making Standard Solutions
In this worksheet for making standard solutions, learners read about making a standard solution and perform the three background calculations necessary to make one. Students then make a solution by weighing a given substance, adding it...
Curated OER
The Recycling Factory
In this density of materials worksheet, students examine ways to sort a dump truck of recycled materials using the density of the material types. Students write a letter to the city council to describe their method of sorting.
Curated OER
Molecular Models of Functional Groups
In this molecular model worksheet, students use a molecular model kit to construct 13 different molecule models. After constructing the molecules, the students complete 32 short answer questions.
Curated OER
Electrochemistry
In this redox worksheet, students answer 8 questions. They use a diagram of a Galvanic cell to answer questions as well as write balanced equations and solve problems.
Curated OER
Universal Gravitation Worksheet
In this universal gravitation worksheet, students answer thirteen questions using the equation for universal gravitation, and force equals mass times acceleration.
Curated OER
WS 4.4 Stoichiometry
In this stoichiometry learning exercise, students are given four chemical reactions and they find quantities of products made, limiting reactants, excess reactants, and percent yield of products.
Curated OER
Measurement Worksheet
For this measurement worksheet, students fill in a chart with the proper SI units, measurements and symbols. They also practice converting from one metric unit to another. They express numbers in scientific notation.
Curated OER
Cell Energy Study Guide
In this cell energy worksheet, students answer questions about the processes of photosynthesis and cellular respiration. They compare the two using a Venn diagram.
Curated OER
Classification of Life
In this classification of life worksheet, students use an on line source to answer questions about how species are classified, named and grouped. They give the classification of a bear, an orchid and a sea cucumber.
Curated OER
Under Pressure
In this pressure learning exercise, learners read about Dalton's Law of Partial Pressure, about vapor pressure and about collecting gases over water. They answer 6 questions using the concepts of Dalton's Law of Partial Pressure and they...
Curated OER
Gases
In this gas learning exercise, students convert within units of pressure and temperature, they solve problems using the various gas laws, they explain concepts as they related to the kinetic molecular theory and they discuss details of a...
Curated OER
Design Project: DC Motor
For this DC motor worksheet, the learner answers 3 open-ended questions pertaining to the design of a DC motor. The worksheet is printable and the answers are revealed online.
Curated OER
Optoelectronic Devices
In this electrical worksheet, students design and build circuit boards using photovoltaic cells to grasp the understanding of circuit design before answering a series of 10 open-ended questions. This worksheet is printable and...
Curated OER
Printed Circuit Board Layout and Manufacture
In this electrical worksheet, students answer a series of 7 open-ended questions. Students explain the use of terms used in circuit board layout and manufacturing in order to answer the questions. This worksheet is printable and...
Curated OER
Open-Loop Op-Amp Circuits
In this electrical worksheet, students design and build a op-amp model to show understanding after answering a series of 18 open-ended questions that include analyzing schematics. This worksheet is printable and there are on-line answers...
Curated OER
Energy Internet Activity
In this energy Internet activity worksheet, students use links to websites to answer 16 questions about energy use. This page has numerous links to helpful web resources.
Curated OER
Moon Record
In this science worksheet, learners record what shape the moon is for 15 days. The worksheet also includes a parent letter regarding the assignment.
Curated OER
Recycling Statistics
For this environment worksheet, students look for the answers to the environmental impact of recycling in Great Britain with the statistics from the pie graph.
Curated OER
Magnetic Induction
In this electricity worksheet, students learn about magnetic induction plus compare a generator with a motor. Students also review the different kinds of energy and the formulas associated with energy. This worksheet has 28 matching, 10...
Curated OER
Understanding Simple Machines
For this simple machines worksheet, learners read about various types of simple machines. They then use what they learned to answer 17 questions. The answers are on the last page.
Curated OER
Momentum
In this momentum worksheet, students use the equation for momentum to describe an object's motion. This worksheet has 4 problems to solve.
Curated OER
HW Unit 10:7-Light
In this light worksheet, students answer twenty six questions about sound and light and how they both travel. They also answer questions about different types of waves in the electromagnetic spectrum such as radio waves, visible light,...
Curated OER
Identifying Vertebrates
In this biology worksheet, students look for the answers to how to classify animals. They specifically focus upon the vertebrates while differentiating the characteristics from other organisms.
Curated OER
DNA, RNA, Protein Synthesis, & Mutation
In this biology worksheet, students identify and label the diagram shown by stating what each part of the diagram represents on the line. Then they use the DNA strand as the original strand and complete the data table. Students also...