Search results
Click the links below to view the Student Answer Keys in Microsoft Word format. To learn more about the book this website supports, please visit its Information Center. McGraw-Hill Global Education Holdings, LLC.
- Errata
Click the link below to access the errata document formatted...
- Technical Support
If you can't find an answer to your problems within these...
- Avoiding Plagiarism
Avoiding Plagiarism (See related pages) To learn more about...
- Internet Primer
Internet Primer (See related pages) To learn more about the...
- Diagnostic Quiz B
1: Which of the following sentences should end in a question...
- Errata
Intermolecular forces are forces between molecules in a substance. Hydrogen bonding is one of the strongest intermolecular forces and causes water to have many unusual properties.
- 490KB
- 4
What is force you ask? Well, A force is the push, or pull of an object. • Pushing an object will move it away from the force. Example: When you jump in the air, you push yourself down, off the ground, causing your body to go up. • Pulling an object will move it towards the force. Example: Gravity is a force that pulls everything towards the ...
Free science and math simulations for teaching STEM topics, including physics, chemistry, biology, and math, from University of Colorado Boulder
designing an experiment, collecting and analyzing data, and drawing a conclusion. This is sometimes also referred to as scientific inquiry. A hypothesis is a possible explanation for an observation. A good scientist will design a controlled experiment to test their hypothesis. In a controlled experiment, only one variable is tested at a time.
The activity illustrates Newton's three laws of motion through a series of experiments with a fan cart simulation. Students first make predictions and test that an object in motion stays in motion with constant velocity unless acted on by a force, demonstrating Newton's first law.
Understand the definition of force; Identify simple free-body diagrams; Define the SI unit of force, the newton; Describe force as a vector
