Digital Learning Library Resources

Chemistry

Chem& 110 Experiment D – Water Lab Tutorial

In this video tutorial we’ll go over the procedure for the Chemistry 110 Water Lab. We’ll look at the various parts of the lab and review what steps should be taken to successfully complete the lab. Thanks for watching. Disclaimer- These videos are meant only to familiarize students with lab procedures. These videos should not…

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Chem& 110 Experiment A – Pennies Lab Tutorial

In this lab video, we’ll look at the Pennies Lab and review some of the procedures that you will be expected to understand/follow for your upcoming lab session. Thanks for watching! Disclaimer- These videos are meant only to familiarize students with lab procedures. These videos should not be used as a substitute for actually attending…

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Chem& 110 Experiment I – Carbonates Lab Tutorial

In this video tutorial, we look at the Carbonates Lab. We will discuss the lab techniques that you will be expected to know for this lab, as well as some of the calculations that you will need to know for lab. Disclaimer- These videos are meant only to familiarize students with lab procedures. These videos…

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Chem& 110 Experiment J – Acids & Bases Lab Tutorial

In this video tutorial, we look at the Acids and Bases Lab. We will discuss some of the techniques that are required for this lab, as well as general lab procedure that you will need to understand for this lab. For the purposes of this video, we have switched a few lab steps, as well…

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Chem&110 Experiment C – Oxygen Content of Air & Breath Lab Tutorial

In this lab video, we look at the Oxygen Lab. We’ll discuss some of the lab techniques you will be expected to follow for this lab, as well as highlight some of the key aspects of this lab that need to be followed exactly. Disclaimer- These videos are meant only to familiarize students with lab…

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Chem&110 Experiment B – Iron and Sulfur Lab Tutorial

In this lab tutorial, we look over the Iron and Sulfur lab, as well as some of the techniques that you will be required to know to complete this lab. We also review some safety and operating techniques for when using the Bunsen burner. Thanks for watching! In preparing the Iron and Sulfur Sample, you…

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Chem& 110 Experiment E – Extraction Lab Tutorial

In this lab tutorial, we take a look at the extraction of caffeine from various beverages. We’ll discuss some of the lab techniques that you’ll need to know for this lab and briefly go over the lab procedure. Disclaimer- These videos are meant only to familiarize students with lab procedures. These videos should not be…

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Chem& 110 Experiment F – Vitamin C in Beverages Lab Tutorial

In this lab video, we’ll go over the Vitamin C and briefly look at the techniques that you should know for this lab. This lab in particular requires some specific lab knowledge, most importantly reading a buret. To read a buret, start at the top and read to the bottom of the meniscus. Our lab…

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Chem& 110 Experiment K – Soap Lab Tutorial

In this lab tutorial, we will look at the lab procedures for the Soap Lab. We will explain some of the major points in this lab that you should now before you begin making soap. As an added point of caution, wear gloves and a lab apron when handling the base and take care not…

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Chem& 110 Experiment 0 – Introduction to Chemistry& 110

In this video we briefly explain the idea behind the Chem& 110 Lab Tutorial videos, and give you an idea of what you should come to expect from these videos, and how you can best use them to your advantage. Disclaimer- These videos are meant only to familiarize students with lab procedures. These videos should…

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Physics

Block Sliding on an Incline and Frictional Horizontal Surface Energy Method

Block Sliding on an Incline and Frictional Horizontal Surface Energy Method   Link to Resource

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Block Sliding on an Incline & Frictional Horizontal Surface Vector Method

Block Sliding on an Incline & Frictional Horizontal Surface Vector Method   Link to Resource

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Dynamic & Frictional Half Atwood Machine

Dynamic & Frictional Half Atwood Machine   Link to Resource

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Static & Frictional Half Atwood Machine

Static & Frictional Half Atwood Machine   Link to resource

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Calculating the Electric Field: Very Large, Hollow, Charged Cylinder Containing a Charged Wire

In this video we describe how to find the electric field in and around a hollow and very large, charged cylinder that contains a very long charged wire.   Link to Resource

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Unit Conversion: Square and Cubic Units

In this video we explain how to convert square and cubic units, assuming algebraic ways of converting ordinary units are already known to the viewer. Link to Resource

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Converting between Linear, Area, and Volume Charge Densities

In this video, we discuss how to go back and forth between linear, area, and volume charge densities. We also explain how to apply this process in an example.   Link to Resource

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