Teach Engineering
Microfluidic Devices and Flow Rate
When you have to flow, you have to flow. The lesson introduces class members to microfluidic devices and their uses in medicine. They watch a short video on how the diameter affects the rate of flow. The worksheet has individuals...
Teach Engineering
Coordinates and the Cartesian Plane
The plot thickens to get a functional understanding. After a short review of plotting points on the coordinate plane, class members learn the difference between functions and relations in the second lesson in a series of nine. They...
Scholastic
Marijuana: Perception of Harm vs. Use
Many teenagers don't believe that marijuana is harmful, but if they do, it affects whether they use it or not. Analyze the relationship between what high school seniors believe about marijuana and their tendency to use it with a reading...
Curated OER
Dental Impressions
What an impressive task it is to make dental impressions! Pupils learn how dentists use proportional reasoning, unit conversions, and systems of equations to estimate the materials needed to make stone models of dental impressions....
K5 Learning
The Sun and the Stars
How are the stars similar to the sun in our galaxy? Learn all about the solar system with a reading excerpt about the sun and the stars. Kids read an informational passage before they answer questions about reading comprehension,...
Curated OER
Acids and Bases Worksheet
In this acid and base worksheet, students solve three problems. They calculate pH and equilibrium concentrations, they determine what is needed to prepare a proper buffer solution and they answer questions about a titration.
Curated OER
Article - "Designer Catalysts"
In this catalyst learning exercise, students define catalyst and enzyme and explain how these work in a chemical reaction. Students calculate molar mass of a compound. This learning exercise has 7 short answer questions and 2 problems to...
Curated OER
Through Which Materials Do Magnets Work?
For this magnets worksheet, students will experiment to see what materials attract or repel from magnets. Students will fill in the blank of 3 statements.
Curated OER
Geometric Shapes: Area and Perimeter
There's a reason this worksheet is done in groups! Tricky word problems give geometry scholars a challenge as they use prior knowledge about shapes to find the area and perimeter given a few measurements. Students will enjoy discovering...
Curated OER
Unit VIII: Worksheet 3 - Central Force
Beginning physicists imagine being aerospace engineers by solving seven centripetal force problems. They calculate the work, speed, time, and acceleration of objects in orbit: a satellite around Earth, and Earth around the sun. This is a...
Curated OER
Unit VIII Worksheet 5: Circular Motion
Seven problems send physics stars out of this world! Challenge learners to calculate centripetal force, time to complete revolutions, circular speed, and acceleration. They also are asked to explain scenarios and draw a force diagram for...
Sea World
Endangered Species
Study different endangered species with several activities that incorporate math, science, language arts, and research strategies. A great addition to your activity on conservation or Earth Day.
Curated OER
Limiting Reagents and Percent Yield Problems
Twelve questions about the various calculations of mass and yield are given here. There is significant practice of molarity calculations and consideration of the reactant and product balance.
Curated OER
Internet Fact Hunt at the "Fact Monster" Web Site- Hunt #33
In this Internet fact hunt learning exercise, students access the "Fact Monster" web site to locate the answers to 5 multiple choice questions. They answer questions about US history, geography, literature, and science.
Curated OER
Color at Light Speed
Rainbow science anyone? learners put the color specturm, frequency, light waves, and wavelengths into a light speed context. They use algebraic formulas to determine the speed of each light wave length. A great way to connect math and...
Curated OER
WS 4.4 Stoichiometry Part 2
Four balanced chemical equations are presented for your pupils to analyze. They identify limiting reagents and use dimensional analysis to compute products. This practical worksheet is one that you will want to keep in your repertoire to...
Curated OER
Chemistry: Real Life Chemistry (for the Business World)
In this real life chemistry learning exercise, students are given 4 conversion factors and they solve 7 problems using the given conversion factors. They find the number of "widgets" and "watzits" needed to complete a "system". They find...
Curated OER
Biogeochemical Cycles Study Guide
The four cycles in Earth's biogeochemical system are covered in this worksheet. Science stars fill in the blanks or define vocabulary terms pertaining to the hydrologic, carbon, nitrogen, and phosphorous cycles. This resource provides a...
Curated OER
The Wild Dolphin Project
Inspire young marine biologists to study animals in the wild with this assignment. Pupils view an eight-minute video and read an article in the New York Times about Denise Herzing's 25-year long study of dolphins in their own...
Curated OER
Typical Numeric Questions for Physics I - Waves
Physics masters figure out the wavelength of different waves. Looking at a wave graph, they identify different characteristics. Many more problems get them working with both electromagnetic and sound waves. There are a total of 17...
Curated OER
Chemistry 142 Exam 1
In this chemistry exam worksheet, students solve fifteen problems related to acids and bases, rates of reactions, and half life.
Curated OER
Types of Reactions
In this reactions worksheet, students complete the given reactions by writing the products. Students do examples of composition, decomposition, single replacement, double replacement, and combustion reactions. This worksheet has 54...
Curated OER
Chemistry of Life Study Guide
Biology learners should understand a few chemistry basics. Here is a worksheet that introduces them to the concepts of chemical reactions, molecular bonding, and the unique combination of properties that make water vital to life....
Curated OER
Internet Fact Hunt at the "Fact Monster" Web Site- April #4
In this Internet fact hunt worksheet, learners access the "Fact Monster" web site to answer 5 multiple choice questions. They answer science, weather, sports, and invention questions.