Tech and Engineering

Never fall behind with tech and engineering class again! Our short, 5-minute video lessons explain the hardest tech and engineering concepts in a way that's easy for you to understand. Transcripts and captions are available for your convenience, and on top of that, each lesson is followed by a quiz to make sure you've got the tech and engineering material figured out.

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Tech and Engineering Video Lessons

Watch simple explanations of Tech and Engineering and related concepts. Browse through all study tools.

What is Engineering? - Definition & Types
What is Engineering? - Definition & Types
Engineering Design Process: Lesson for Kids
Engineering Design Process: Lesson for Kids
Careers in the Engineering Field: Typical Courses & Degrees
Careers in the Engineering Field: Typical Courses & Degrees
Gaps in Management: Traditional Functions vs. Actual Behavior
Gaps in Management: Traditional Functions vs. Actual Behavior
Applying Physics to Communications Technology
Applying Physics to Communications Technology
Design Constraints in Engineering: Definition & Example
Design Constraints in Engineering: Definition & Example
Types of Agriculture: Industrialized and Subsistence Agriculture
Types of Agriculture: Industrialized and Subsistence Agriculture
How Scientists Use Computers & Technology
How Scientists Use Computers & Technology
How to Read and Interpret Scale Drawings
How to Read and Interpret Scale Drawings
Technological Applications of Electromagnetism
Technological Applications of Electromagnetism
Microbial Processes & Products in Biotechnology
Microbial Processes & Products in Biotechnology
Importance & Usage of Computers in Life Science
Importance & Usage of Computers in Life Science
What is Computer Science? - Definition & Fields
What is Computer Science? - Definition & Fields
Biotechnology - Restriction Enzyme Analysis of DNA: Biology Lab
Biotechnology - Restriction Enzyme Analysis of DNA: Biology Lab
Biotechnology Applications in Medicine & Genetics
Biotechnology Applications in Medicine & Genetics
Ethical Case Studies in Client-Provider Relationships
Ethical Case Studies in Client-Provider Relationships
What is Biotechnology? - Definition, History & Examples
What is Biotechnology? - Definition, History & Examples
Using Agriculture to Aid Developing Countries
Using Agriculture to Aid Developing Countries
Teaching Computer Science: Strategies & Tips
Teaching Computer Science: Strategies & Tips
Biotechnology - Bacterial Transformation: Biology Lab
Biotechnology - Bacterial Transformation: Biology Lab
Gap Analysis: Definition & Tools
Gap Analysis: Definition & Tools
Encouraging Expressive Play & Performance
Encouraging Expressive Play & Performance
Problems in Agriculture: Loss of Land and Decreased Varieties
Problems in Agriculture: Loss of Land and Decreased Varieties
Electric Current Lesson for Kids
Electric Current Lesson for Kids
Electric Charge Lesson for Kids
Electric Charge Lesson for Kids
Kinematics: Displacement, Velocity & Acceleration
Kinematics: Displacement, Velocity & Acceleration
Forms of Energy: Lesson for Kids
Forms of Energy: Lesson for Kids
Simple Machines for Kids: Definition & Examples
Simple Machines for Kids: Definition & Examples
Types of Force Lesson for Kids
Types of Force Lesson for Kids
What is Electricity? - Lesson for Kids
What is Electricity? - Lesson for Kids
Inductor: Definition, Function & Uses
Inductor: Definition, Function & Uses
Flowering & Nonflowering Plants Lesson for Kids
Flowering & Nonflowering Plants Lesson for Kids
Compound Machine Examples: Lesson for Kids
Compound Machine Examples: Lesson for Kids
Java: Date Data Type
Java: Date Data Type
Basic Guide to Microsoft Word: Toolbars & Document Views
Basic Guide to Microsoft Word: Toolbars & Document Views
Java: Associative Arrays
Java: Associative Arrays
Types of Documentation in Project Management
Types of Documentation in Project Management
Resistor-Capacitor (RC) Circuits: Definition & Explanation
Resistor-Capacitor (RC) Circuits: Definition & Explanation
Vertical Velocity: Definition & Equation
Vertical Velocity: Definition & Equation
What is Fluid Friction? - Definition, Equation & Example
What is Fluid Friction? - Definition, Equation & Example
What is Dimensional Analysis? - Definition & Examples
What is Dimensional Analysis? - Definition & Examples
Ohm's Law: Definition & Relationship Between Voltage, Current & Resistance
Ohm's Law: Definition & Relationship Between Voltage, Current & Resistance
Conversion Factor in Chemistry: Definition, Formula & Practice Problems
Conversion Factor in Chemistry: Definition, Formula & Practice Problems
How to Raise and Reduce Fractions
How to Raise and Reduce Fractions
What Is a Vector? - Definition & Types
What Is a Vector? - Definition & Types
Wave Parameters: Wavelength, Amplitude, Period, Frequency & Speed
Wave Parameters: Wavelength, Amplitude, Period, Frequency & Speed
What Is Buoyancy? - Explanation & Equation
What Is Buoyancy? - Explanation & Equation
Calculating Equivalent Capacitance
Calculating Equivalent Capacitance
What is the Correct Setup to Solve Math Problems?: Writing Arithmetic Expressions
What is the Correct Setup to Solve Math Problems?: Writing Arithmetic Expressions
What is Kinematics? - Studying the Motion of Objects
What is Kinematics? - Studying the Motion of Objects
What is Yield Stress? - Definition & Formula
What is Yield Stress? - Definition & Formula
Practice Applying Buoyancy Formulas
Practice Applying Buoyancy Formulas
Projectile Motion: Definition and Examples
Projectile Motion: Definition and Examples
Calculating Electrostatic Potential Energy: Formula & Examples
Calculating Electrostatic Potential Energy: Formula & Examples
Resistor-Capacitor (RC) Circuits: Practice Problems
Resistor-Capacitor (RC) Circuits: Practice Problems
Buoyancy: Calculating Force and Density with Archimedes' Principle
Buoyancy: Calculating Force and Density with Archimedes' Principle
Density & Buoyancy of Objects: Physics Lab
Density & Buoyancy of Objects: Physics Lab
Solving Physics Problems Using Multiple Kinematic Equations
Solving Physics Problems Using Multiple Kinematic Equations
Factor-Label Method in Chemistry: Definition, Examples & Practice Problems
Factor-Label Method in Chemistry: Definition, Examples & Practice Problems
Simple Machines: Lever, Inclined Plane & Pulley
Simple Machines: Lever, Inclined Plane & Pulley
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