CK-12 Foundation
Ck 12 Exploration Series: Simulations: Physics: Astronaut Training Chamber
[Free Registration/Login Required] Uncover the relationship between weight and mass, on Earth and beyond.
CK-12 Foundation
Ck 12: Mass Versus Weight
[Free Registration/Login may be required to access all resource tools.] Students explore the concept of weight and how it differs from mass, and then they have the opportunity to calculate the weight of an object from its mass.
Georgia State University
Georgia State University: Hyper Physics: Mass, Weight, and Weightlessness
Site from HyperPhysics dealing with the topic of mass and weight. In addition the site deals with weightlessness. The numerous links to other pages help the student see how ideas are interrelated.
NASA
Nasa: Mass vs. Weight
Several learning modules that explain the difference between mass and weight. Each module includes a video introduction and detailed lesson plan.
Utah Education Network
Uen: It's a Weighty Matter
Third graders will understand weight, mass, and gravity.
E-learning for Kids
E Learning for Kids: Science: Indian Ocean: What Are Mass Amd Weight?
Join Maria and Boris the Astronaut in their journey. Learn about mass, weight, and gravity in space.
Wisc-Online
Wisc Online: Mass vs. Weight
A tutorial exploring the relationship between mass and weight. The tutorial also explains the difference between the concepts through pictures and examples.
TeachEngineering
Teach Engineering: Hanging Around
Students learn about weight by building a spring scale and observing how it responds to objects with different masses.
Physics Classroom
The Physics Classroom: Circular & Satellite Motion: Your Weight on Other Planets
Take a quick trip to the other planets, and hop on the scale to find out how weight there compares to weight on Earth.
Sophia Learning
Sophia: Weight: Lesson 1
This lesson introduces the concept of weight. It is 1 of 7 in the series titled "Weight."
Sophia Learning
Sophia: Weight & Mass: Lesson 1
This lesson demonstrates how to use weight to determine the mass of an object. It is 1 of 2 in the series titled "Weight & Mass."
National Council of Teachers of Mathematics
The Math Forum: Mass vs. Weight
This site gives an explanation that distinguishes mass from weight. It distinguishes between the two types of mass (inertial and gravitational), and gives the equations for computing both.
Science4Fun
Science4 Fun: Mass and Weight
What is mass? What is weight? Illustrated discussion of mass and weight including how they are measured.