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All Book Chapters

Newton’s First Law, Part II

Book Chapter

Newton’s First Law, Part II

This chapter from, Companion Classroom Activities for Stop Faking It! Force and Motion is about Newton’s First Law. Activities include Objects in Motion, Galileo Explains It All, Sheep in a Jeep, With Coinage, and Evaluation. ...

Net or Unbalanced Forces

Book Chapter

Net or Unbalanced Forces

This chapter from, Companion Classroom Activities for Stop Faking It! Force and Motion is about forces. Activities include Changes in Motion and What Causes Them and Evaluation....

Newton’s Second Law

Book Chapter

Newton’s Second Law

This chapter from, Companion Classroom Activities for Stop Faking It! Force and Motion is about Newton’s Second Law. Activities include How Are These Things Related?, Newton’s Second Bit of Advice for All of Us, Second Law Balloons, and Evaluat...

Gravitational Forces

Book Chapter

Gravitational Forces

This chapter from, Companion Classroom Activities for Stop Faking It! Force and Motion is about gravity. Activities include Gravity on a Roll, Gravity—An Equal Opportunity Force, and Falling Pieces of Metal....

Mass and Weight

Book Chapter

Mass and Weight

This chapter from, Companion Classroom Activities for Stop Faking It! Force and Motion is about mass and weight. The activity in this chapter is Mass and Weight....

Acceleration

Book Chapter

Acceleration

This chapter from, Companion Classroom Activities for Stop Faking It! Force and Motion is about acceleration. Activities includes, Changing Motion, Accelerating, Acceleration or Not, and Evaluation. This free selection also includes the Table of Con...

Introduction to Nanotechnology

Book Chapter

Introduction to Nanotechnology

Imagining differences in scale can be very easy (a softball is bigger than a baseball) or very difficult (how can we imagine the size of a galaxy?). It is perhaps most challenging to build conceptual frameworks for objects that are too small to see. ...

Team Teaching Science at the High School Level

Book Chapter

Team Teaching Science at the High School Level

The focus of this chapter is the specific challenges of team teaching each individual discipline in the typical high school or secondary school. Although science curricula vary not only from state to state, but even district to district, there is gen...

Butter Battle: Physical Changes Versus Chemical Changes

Book Chapter

Butter Battle: Physical Changes Versus Chemical Changes

When passing hot rolls around the dinner table, buying popcorn at a movie theater, or making cookies, it is there: butter. Creating butter in a bottle helps students see how a physical change can be more drastic than an ice cube melting. This experi...

Cinnamon Rolls: Creating a Control Set to Analyze the Role of Yeast in Baked Goods

Book Chapter

Cinnamon Rolls: Creating a Control Set to Analyze the Role of Yeast in Baked Goods

Have you ever taken part in a food fight? There are foods flying left and right, and all you can think about is how you don’t want to get mustard on your new shirt. But instead of worrying about stains, you really should be thinking about density...

Growing a Pancake: How Environmental Factors Impact Fungi Growth in a Sourdough Starter

Book Chapter

Growing a Pancake: How Environmental Factors Impact Fungi Growth in a Sourdough Starter

Many people spend time cultivating and tending gardens that grow items such as tomatoes, herbs, strawberries, and other produce. But how many people do you know who can grow pancakes? This experiment is all about growing pancakes, or at least an i...

Under Pressure: Determining the Mathematical Relationship for Yeast Fermentation in the Creation of Mint Ginger Soda

Book Chapter

Under Pressure: Determining the Mathematical Relationship for Yeast Fermentation in the Creation of Mint Ginger Soda

This experiment presents a different approach to using the biological agent of yeast in a liquid format. Rather than using the yeast in a baking procedure, the fermentation process is highlighted as part of the creation of a carbonated beverage. In...

Regular or Diet Soda? Developing a Procedure to Test How Sugar Compares to Sugar Substitutes in Yeast Fermentation

Book Chapter

Regular or Diet Soda? Developing a Procedure to Test How Sugar Compares to Sugar Substitutes in Yeast Fermentation

If your students are ready to take on more responsibility in the lab, then this is the experiment for you. This experiment guides students through the process of creating their own procedure to test a given independent variable. Students are instr...

Crystal Carbohydrates: Creating a Data Table to Analyze How Sugar Structure Impacts the Formation of Butterscotch Candy

Book Chapter

Crystal Carbohydrates: Creating a Data Table to Analyze How Sugar Structure Impacts the Formation of Butterscotch Candy

This experiment takes a molecular view of sugar formation, introducing the sucrose molecule and how it can be arranged in different formations to create materials with very different qualities. The lab introduces students to the concept that the c...

Strong Sugar Science: Developing an Experiment to Find the Relationship Among Heat, Sugar Structure, and Tensile Strength for Candy

Book Chapter

Strong Sugar Science: Developing an Experiment to Find the Relationship Among Heat, Sugar Structure, and Tensile Strength for Candy

This experiment uses the scientific method skills in a guided inquiry of sugar structure for different classes of candy. The lab is structured to help students use their problem-solving skills to create an experiment that relates sugar structure to...

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