CK-12 Foundation
Ck 12: Physical Science: Mass vs Weight
[Free Registration/Login may be required to access all resource tools.] Definition of weight and how to calculate the weight of an object.
Sophia Learning
Sophia: Introduction to Mass
A narrated screencast explains the mass of an object as it relates to inertia. [3:01]
Sophia Learning
Sophia: Measuring Mass
An introductory lesson on measuring mass, which also shows several tools with which to measure mass.
Math Is Fun
Math Is Fun: Weight or Mass?
Students learn the difference between weight and mass. Practice problems are included to check for comprehension of the concept.
Math Is Fun
Math Is Fun: Activity: Discover Mass (Weight)
The learning activity explores weight. Students weight different items and compare their mass from smallest to largest.
Math Is Fun
Math Is Fun: Apparent Weight
Apparent weight is explored in this tutorial. Definitions and examples are provided.
Soft Schools
Soft Schools: Science Quizzes: Momentum and Impulse
Assess your understanding of the properties of momentum and impulse with this interactive multiple choice quiz. Immediate feedback is provided.
National Council of Teachers of Mathematics
Nctm: Figure This: Body Mass What's Your Index? (Pdf)
If you like tackling formulas, then this math challenge is for you. See if you can calculate Helix's BMI (body mass index) and find out if his health is at risk. A one page NCTM Math Challenges for Families activity that engages learners...
Mayo Clinic
Mayo Clinic: Bmi Calculator
Use this interactive body mass index calculator to determine if your weight is under, over or normal for your size and read about things you can do to maintain a healthy weight.
PBS
Nova Online: How Many Pearls? A Weight & Volume Game
This interactive game has students apply skills in estimation, measurement, and basic addition using pearls. Students are asked to estimate the number of pearls in a treasure chest by making predictions and using number sense. The skills...
CK-12 Foundation
Ck 12: Measurement: Appropriate Tools for Metric Measurement
[Free Registration/Login may be required to access all resource tools.] Choose appropriate tools and metric units for given items and measurement situations.
NASA
Nasa: Weight and Balance Forces Acting on an Airplane
The effects of forces exerted on an airplane wing are discussed both conceptually and mathematically. Illustrations and sample problems and solutions are provided.
National Council of Teachers of Mathematics
Nctm: Figure This: Gone Fishing (Pdf)
Use your algebraic reasoning to solve this math challenge that explores the relationship between quantities and weights. Try this math challenge from the NCTM Math Challenges for Families series. Also, discover how mastering this skill...
University of Minnesota
University of Minnesota: Mechanics Problems: Force Problems
This University of Minnesota site provides a series of contextually rich, real-world problems demonstrating force and Newton's second law of motion.
Other
E Gfi: Lesson: Get a Lift
In this instructional activity, students are introduced to the four forces of flight-drag, lift, thrust, and weight-through a variety of fun-filled flight experiments. Students will "fly" for short periods and then evaluate factors that...
Physics Classroom
The Physics Classroom: Circular and Satellite Motion: Weightlessness in Orbit
Through illustrated examples and practice problems, this interactive physics tutorial helps students clear up their possible misconceptions about weightlessness.
Exploratorium
Exploratorium: Your Weight on Other Worlds
Ever wonder what you might weigh on other planets? Here's your chance to find out.
Frostburg State University
General Chemistry: Percent Compound in a Mixture
Resource contains and example problem and solution of how to compute percent compound within a mixture when given the mixture's mass and element percents.
University of California
Ucla: Student Nutrition and Body Image Awareness Campaign
Students learn about food, nutrition, fitness, and how to balance health and college activities. Topics included are weight, fitness, diet, nutrition, and body image. The resource consists of information on workshops, classes,...
Illustrative Mathematics
Illustrative Mathematics: How Heavy
Learners will have fun learning about weights with this hands-on activity. Students will use a balance scale to compare the weights of two different objects. Recording sheets are provided.
Illustrative Mathematics
Illustrative Mathematics: Which Weighs More? Which Weighs Less?
Students will use a block to compare with other objects to decide which is heavier/lighter. They will fill in a chart by drawing a picture of it under "Heavier" or "Lighter" depending which applies.
Illustrative Mathematics
Illustrative Mathematics: Which Is Heavier?
Learners will learn the concept of weight by practicing weighing items on a balance scale and recording their results. Students can record their answers on the black line masters included in the Illustrated Mathematics lesson "How Heavy?".
Illustrative Mathematics
Illustrative Mathematics: Longer and Heavier? Shorter and Heavier?
Learners will compare the length and weight of several pairs of objects to learn that weight and length are separate measurable attributes, and not always related.
CK-12 Foundation
Ck 12: Physical Science: Gravity
[Free Registration/Login may be required to access all resource tools.] Definition of gravity and how it relates to weight. Includes a video. [3:54]