Teach Engineering
An Inflated Impression of Mars
Help your class understand the magnitude of the distance between Earth and Mars with an activity that asks small groups to use balloons to create scale models of the Earth, Moon, and Mars. Class members figure out the distances between...
Curated OER
Number Sentences Puzzles
In this number sentence puzzle worksheet, students are given 2 number sentences and they determine which stories match the sentences. They are also given a story and they determine which number sentence matches the given story.
Curated OER
Real Life Chemistry (for the Business World)
In this real life chemistry activity, students are given 12 problems to solve by converting from one unit to another. Students are given conversion factors to find their answers including finding the number of moles and molecules.
Curated OER
Chemistry: Real Life Chemistry (for the Business World)
In this real life chemistry worksheet, 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 their...
Journey Through the Universe
A Scale Model Solar System
Between the time scientists discovered Pluto and reclassified it as a dwarf planet, it did not even make one full revolution around the sun. In two activities, scholars investigate scale models and their properties. Pupils find that it...
Curated OER
Working With Scientific Notation
In this scientific notation worksheet, learners read about the discovery of new planets. They use scientific notation to identify the number of miles from one planet to the next. Students determine how long it would take to travel, when...
Northwest High School Science
Metric Conversion: Stair-Step Method
Elevate young scientists' skills with unit conversion using the stair-step method. Detailed instructions and a neat stair-step diagram are on the first page. Four pages of practice problems follow, mostly with real-world applications....
Curated OER
Life Cycle: Diversity in a Balance
In this life cycle workbook, 3rd graders complete several different activities in which they analyze different invertebrates, identify arthropods, examine human biology and plants, and study natural environments. 20 different activities...
Messenger Education
Mission: Possible—How Can We Plan an Exploration of Another World?
An astronaut's spacesuit weighs 280 pounds and takes 45 minutes to put on — that's a serious suit! The second activity of a three-part series allows pupils to see all that goes into space exploration. Through simulations, groups analyze...
Physics LAB
Two Lens Worksheet
In this lens worksheet, students are given 4 diagrams with two lenses lined up and an object placed in front of one lens. Students are given the focal lengths of the lenses and the distance the objects are from the lens. They answer 9...
Lewiston High School
Weight and Mass & Forces in Equilibrium
I would weigh less on the moon? Send me there, then! On the top of the first page, a cartoon image demonstrates the difference between Earth and the moon. It then goes on to describe weight and mass and provides five practice problems...
NASA
Ascent: 50 Seconds to MECO
All systems go! With a video and a Google Earth tour as background, pairs investigate two graphs. The graphs display acceleration vs. time and velocity vs. time of a space shuttle launch. Using graphing calculators, the pairs take a...
NASA
Lunar Rover
What is the shortest distance/time needed to complete a mission? Groups devise a strategy in order to determine the shortest distance and time connecting two points and a segment. They then use graphing, the distance formula, and a...
Curated OER
Speed Challenge
In this science worksheet, learners create a race track and mark each distance as stated. Then they perform each task and record the time it takes them for each. Students also record their data from the experiment into the chart...
Curated OER
Multiplexers and De-multiplexers
In this electrical circuit worksheet, students answer a series of 15 open-ended question about multiplexers and DE-multiplexers such as those found in telephone systems. The worksheet is printable and the answers are revealed on-line.
NASA
Weightless Wonder
A video of the weightless wonder provides a setting for the math to follow. Groups analyze the graph of a quadratic function that models the path of the C-9 as it gives astronauts the experience of weightlessness. Using a graphing...
NASA
Space Shuttle Ascent: Mass vs. Time
Set the stage for groups of rocket scientists to explore the change in mass of the space shuttle during ascent. Teams work together to graph actual launch data in order to determine the rate of propellent burn.
Curated OER
Pump It Up
In this muscles worksheet, students read an article about building muscles and keeping them strong. Students choose any muscle in their body and use a website to learn about that muscle. They chart four muscles and exercises used to...
Curated OER
Fun with Fictitious Animals
How can one differentiate between a dweezlebub and nessie? Use this fictitious creature dichotomous key to find out! Biologists of all ages will enjoy this creative way to learn about classification, including a chance to draw the...
Teach Engineering
Archimedes' Principle, Pascal's Law and Bernoulli's Principle
What do Pascal's law, Archimedes' Principle, and Bernoulli's Principle have to do with fluid mechanics? The included PowerPoint presentation provides the basic definitions and equations associated with the three. A set of homework...
NASA
Next Generation Spacecraft—Orion
What is the cross-sectional area of the Orion spacecraft? Groups work together to estimate the area of a cross section of the Orion spacecraft by first counting the number of grids a scale drawing covers. Pupils also employ a method...
Curated OER
Chapter 14 Review, Section 3: Acids and Bases
Aside from a mention of a textbook page, this chemistry assignment is a suitable review of acids and bases. It begins by addressing conjugate pairs and acid base reactions. Neutralization and amphoteric properties are also dealt with....
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 natural...
Curated OER
Fact or Fantasy?
Are we alone in the universe? This brief informational text on extraterrestrial theory has been split into seven sections to help scholars practice note taking. They read the statements, underlining key words. Then, using the graphic...
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