Curated OER
Moles, Moles, Moles
Students investigate moles and measure out a mole by mass and volume. In this mole lesson plan, students observe demonstrations of quantities of substances that measure 1 mole. Students use a solid aluminum block and ruler to measure the...
Curated OER
Unit 2 Quantities Review
In this quantities in chemistry worksheet, students solve 13 review problems about percent composition, significant digits, the mole, simple and molecular formulas, balancing equations, stoichiometry, limiting reagents and percent yields.
Curated OER
Significant Digits
In this significant digits worksheet, students are given the rules for determining the number of significant digits in calculations and measurements and they solve 5 problems.
Curated OER
Magnetic Storms
In this magnetic storms activity, students use a given formula for the volume of a ring-shaped disk to solve 2 questions about the total atoms present in the disk and the total mass of the Ring Current.
Curated OER
Can You Hear My Now?: Getting the Message Across
In this power transmittance activity, students read about sources that transmit power and are given a chart with the distance and the power transmitted by each device. Students determine the intensity in watts of the power for each...
Curated OER
Energy and Mass-Same Things But Different!
In this energy and mass activity, learners read about Einstein's formula, E=mc2 and they solve six problems. They convert from different energy units to different mass units using a given formula.
Curated OER
Magnetic Energy
In this magnetic energy worksheet, learners are given the formula to calculate the magnetic energy of an object. They use the formula to solve for the magnetic energy of the Earth, a geotail, the Sun, and a solar prominence given their...
Curated OER
Metric System and Unit Analysis
In this metric system and unit analysis learning exercise, students use conversion factors of the metric system to convert from one unit to another unit. They complete 11 problems showing the conversion factor they use and the process.
Curated OER
Family Letter - Order of Operations and Sequences
In this order of operations and sequences worksheet, students solve 16 short answer problems. Students create an arithmetic sequence by adding seven to a number. Students perform operations on numbers in various order to see the...
Curated OER
Saturn’s Moons
Students compare Saturn's moons to the Earth's moon. In this moon lesson students work in groups and complete a lab activity then answer questions.
Curated OER
Math TODAY - The New Color of Money
Students work with large numbers when determining the height of a stack of $20 bills.
Curated OER
What Are the Odds?
Middle schoolers identify and interpret various ways of expressing probability as a decimal, fraction, percent, or ratio. They solve problems based on probability as they apply to real world applications.
University of Georgia
Bag O' Isotopes
Accommodate your chemistry class with an experiment that is both entertaining and educational. Through the activity, blossoming chemists perform calculations on various isotopes, as represented by beans and legumes, to obtain the average...
Howard Hughes Medical Institute
Chemical Signatures of Asteroid Impacts
What killed the dinosaurs and how do scientists know? Your high schoolers can examine these fascinating questions with a geochemical lens using the engaging 33-minute video, the accompanying data interpretation, and some thoughtful...
Classics for Kids
"Mars" from The Planets
Gustav Holst's The Planets provide young musicians an opportunity to examine how composers can create a suite: a collection of smaller pieces grouped to explore a single topic. After listening to "Jupiter," they examine "Mars" in detail,...
Curated OER
Laws of Exponents and Polynomials
In these laws of exponents and polynomials worksheets, students answer 40 multiple choice questions that cover using laws of exponents, polynomial operations, and area polynomial word problems.
Curated OER
Chemistry Basics Practice Exam
In this chemistry practice learning exercise, students solve sixteen problems including identifying chemical and physical changes, calculating numbers with significant figures, naming compounds and writing formulas and converting from...
Curated OER
Strong Arm Iteration
Young scholars solve exponential functions and inequalities. In this algebra lesson, students find the roots of equations and use it to graph and evaluate exponential functions. They simplify exponents using the law of exponents.
Curated OER
The Large and Small of It
Students explore the extreme between the distance to the moon in comparison to the size of a particle of moon dust and solve problems related to the Apollo space missions.
Curated OER
Significant Figures and Measurement
In this science worksheet, students draw several markings on a ruler or graduated cylinder or thermometer to get each of the correct measurements. Then they state what place the marking indicates and the number of significant figures in...
Curated OER
Topsy-Turvy Math With Rational Numbers
Fourth graders complete a worksheet. As a whole class, 4th graders hear a lecture and complete a worksheet on factors, multiplicative inverses and reciprocals, finding the quotient of two fractions and the division of fractions to...
Curated OER
Are You a Radical or Just a Square Root?
Fourth graders discover that the inverse of squaring is finding a square root. and that square roots are found in many formulas used in many disciplines. They utilize a worksheet imbedded in this plan that gives them quite a bit of...
Curated OER
Air Temperature and Kinetic Energy
Students use a NASA website do activities which help them better explain how air temperature and kinetic energy are related to aircraft propulsion.