Teach Engineering
Can You Resist This?
Some things are hard to resist. Small collaborative groups build circuits and calculate the voltage using Ohm's Law. Budding engineers explore the connection between the voltage across different resistors and linear...
Teach Engineering
Building a Barometer
Forget your local meteorologist — build your own barometer and keep track of the weather with an activity that provides directions to build a barometer out of a narrow necked bottle, a glass, and some water. Using their barometer,...
K12 Reader
What Is Gravity
This cross-curricular reading comprehension worksheet asks kids to read a short passage about gravity and then to answer questions about the article.
Teach Engineering
Ice, Ice, PV!
Knowing the temperature coefficient allows for the calculation of voltage output at any temperature. Groups conduct an experiment to determine the effects of temperature on the power output of a solar panel. The teams alter the...
Curated OER
Physics of Space Flight
In this space flight activity, high schoolers will review physics terms relating to space which includes measuring the distance of space objects, how rockets work, and electromagnetic waves. This activity has 10 terms in a crossword...
Curated OER
What is Genetics?
In this biology worksheet, 9th graders identify which seed color is dominant in the given chart and explain why it is. Then they create a Punnett square showing the alleles of the parent plants and first generation of offspring.
Curated OER
Human Genetics
In this biology worksheet, 9th graders create a Punnett square to show the possible offspring of a carrier female and a normal male for color blindness. Then they draw a pedigree for the family and indicate whether the daughter is...
Curated OER
Performance-based Assessments for Network Analysis Competencies
In this electrical circuit quiz, students use schematics to answer a series of 7 open-ended performance based questions to show their understanding of Thevenin's and Norton's theorem about electrical circuits. This quiz can be printed...
Curated OER
Performance-Based Assessments for Basic Electricity Competencies
In this electricity learning exercise, students are assessed given 29 schematics and a competency for each schematic. They find either the conditions found in each schematic, the parameters of the schematic or give an analysis of the...
Curated OER
Oyster Culture Cycle Worksheet
In this oyster culture cycle worksheet, students answer 31 questions about the six stages of the oyster culture cycle. They also answer questions about the oyster business.
Curated OER
Acid/Base Equilibrium
In this equilibrium instructional activity, students solve nine problems related to acids, bases, buffers, ionization and calculations of pH.
Curated OER
Atomic Trend Practice
For this atomic trend worksheet, learners answer questions about trends in the periodic table such as ionization energy, atomic radii and electronegativity. They are given tables of elements and ions and they must identify which ones...
Curated OER
Reactions in Aqueous Solutions
In this solutions worksheet, students calculate the molarity and solubility for given reactions. Students work on dilution, precipitation, and titration reactions. This worksheet has 15 problems to solve.
Curated OER
What's In The Wind?
For this what's in the wind worksheet, students, with a partner, complete four activities involving different types of wind, different types of phrases involving wind and conversation questions regarding homeland weather conditions.
Curated OER
Protein Synthesis
In this protein synthesis learning exercise, students use a given strand of DNA to write the complimentary base pairs. They transcribe the message to the RNA and then they translate the message into the proper amino acids using the...
Curated OER
Organic Chemistry Review
For this organic chemistry review worksheet, students answer 10 questions about different organic molecules. They draw structures, they name structures, they draw polymers, they identify the type of isomer given molecules are and they...
Curated OER
Rate of Solution Lab
In this rate of solution worksheet, students determine how quickly a solute dissolves in a solvent by testing one independent variable such as temperature, particle size or the amount of stirring. Students design their experiments and...
Curated OER
Student Exploration: H-R Diagram
In this space worksheet, students use an internet program to explore space and then answer short answer questions about it. Students complete 28 short answer questions.
Curated OER
Micro-controller Principles
Learners research micro-controllers and complete this 20 question worksheet on micro-controller circuits using schematics. This worksheet is printable and the answers are revealed online.
Curated OER
Why Earthquakes Occur
In this earthquake instructional activity, students learn about why earthquakes occur. After reading the information, they answer the 12 questions in the packet. The answers are on the last page.
Curated OER
Deducing Density
In this deducing density worksheet, students follow the procedures to set up an experiment about objects floating in water and liquids of different densities, answer questions, collect data and complete charts.
Curated OER
Friction Experiment
In this friction experiment worksheet, students follow the procedures to set up an experiment, collect data and write a conclusion about the effect of friction and weight.
Curated OER
Heat: The Transfer of Thermal Energy
For this heat worksheet, students complete experiments with heat and answer short answer questions about the transfer of thermal energy. Students complete 4 questions, one chart, and one bar graph.
Curated OER
Titration
In this titration activity, learners calculate the pH of a solution at different points during a chemical reaction. Students write a balanced net ionic equation for the major equilibrium reaction. This activity has 3 problems to solve.