Learn the basics about different types of chemical industries, from agriculture to pharmaceutical to energy, and many other uses. In this video, we consider the environmental impact caused by a range of different types of chemical...

In this wonderful introduction to the nature of matter, students will explore how they depend on and interact with matter. The program clearly demonstrates some of the physical and chemical properties of matter. Special attention is paid...

This program begins by discussing common ways mass and volume are measured in the home. The video highlights how mass and volume are measured with various types of equipment in the school science lab. Some of the different tools used to...

Given the radius or diameter and height, how do you calculate the area of a cylinder? <br/>
Cylinders, Cones and Spheres, Part 2

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

How sentence position affects word stress. Improve your American Accent / spoken English at Rachel's English with video-based lessons and exercises.

Function words: Intonation and Word Stress in American English pronunciation.

"ISO is the sensitivity of the image sensor." "Increasing ISO directly increases noise." "ISO is part of the exposure triangle." "ISO controls the amount of light the camera collects." Chances are, you've heard these statements at least...

This basic Excel Macro tutorial demonstrates how to import and export values from a VBA program, display a message box, and write an IF statement. This video is followed by examples on writing this same program in MATLAB and Python.

In this live-action program viewers will learn that being able to make careful and accurate observations is the foundation of any lab based science class, such as chemistry, biology, or physics. Students will come to understand the...

This video discusses the importance of setting marketing objectives before implementing marketing activities, and highlights the need for these objectives to be specific, measurable, achievable, realistic, and time-bound. It also...

Want to know why do we lose marks in maths exam? and where do we go wrong in simple math calculations ? Watch this video based on 'Surface area and volume, where you will get to know the silly mistakes in Surface areas and volumes.

This is a lecture video explaining the mathematical relationship between the pressure and volume of a gas when it is at a constant temperature and has a fixed mass. The video discusses how the pressure and volume of a gas are inversely...

In this lesson, students learn how to describe and analyze changes in measurements using absolute change and scale factors. Through examples involving the growth of a tree and the redesign of a cylindrical can, students understand the...

In this lesson, students will learn how to find the volume of complex rectangular prisms by deconstructing them into smaller prisms and adding their volumes together. They will also explore the concept of using subtraction to find the...

👉 Learn how to find the volume and the surface area of a pyramid. A pyramid is a 3-dimensional object having a polygon as its base and triangular surfaces converging at a single point called its apex. A pyramid derives its name from the...

This useful video program helps students understand the concept of volume and the exciting ways that it can be measured. Concepts and terminology: liquid, solid, liter, milliliter, cubic centimeter, beaker, and graduated cylinder.

In this video, I show the complete derivation of both the Clausius Equation & the related Clausius-Clapeyron Equation.<br/>

In this video, students learn how to find the number of unit cubes needed to fill a rectangular prism. They explore different methods, such as counting cubes individually or counting in groups, to determine the volume of the prism. The...

How can you time 45 minutes with 2 sticks that each burn for one hour?

In this video, we calculate the surface area of a cylinder [with example].

In this video we look at the different lung volumes and what to expect in your exams.

ACT SAT Prep learn how to determine the missing height of two equivalent volumes for cylinders

👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...