Learn how to easily and accurately make a solution and calculate the solution concentration.

Converting Customary Measurements of Mass explores converting measurements of mass using the customary system, including ounces, pounds, and tons.

A quick discussion about blood doping which was a topic on the 2018 paper 2 exam in AQA

A video entitled “Problem-Solving Liquid Volume” which demonstrates how to use a number line to solve metric liquid volume word problems.

One of the most important factors when it comes to mixing any gas with a liquid is solubility, and carbon dioxide is highly soluble in water. In fact, it's the most soluble of the common, non-toxic gases with high solubility. To give you...

Short answer: Yes, drinking a lot of water will certainly change the pH of the stomach, but this amount is trivial. However, since your stomach is very acidic, to begin with, drinking water will not dilute it significantly. Also, there...

This video explores five fun facts about bladder.

Upon viewing the Measuring video series, students will be able to do the following: Generally explain that the process of measuring involves making observations of things using tools. Understand that measurements often involve the use of...

What are the differences between solids, liquids, and gases? In this program students will investigate real-life examples of the various phases of matter. Colorful animations illustrate how these states differ in the movement of...

Measuring is a vital process in science, and it is a process all students can carry out. This program demonstrates many of the different ways measurement occurs in science including measuring length, mass, volume, and temperature....

In this video, students learn how to solve word problems involving mass and volume using multiplication and division. The video provides examples and explanations of the units of measurement for mass and volume, as well as key words to...

In this video, the teacher explains how to solve word problems involving volume using diagrams. They clarify the concept of volume and its application to liquids, gases, and solids. The teacher also demonstrates the use of conversion...

In this video, students learn how to solve problems involving the volume of spheres by visualizing the problem and working backward. The video explains the difference between volume and surface area and guides students through the steps...

In this lesson, students learn how to apply their knowledge of converting measurements and problem-solving to real-life situations, specifically in the context of planning for a soccer game. They explore different metric systems for...

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...

This program provides a conceptual foundation to help students understand how to convert between English and metric units of mass, volume, length, and temperature. The program also discusses how it is possible to convert between units of...

In this video, the concept of volume is explained using various examples. The metric system is introduced, with liters being used to measure liquid volume and cubic centimeters for smaller solids.



Metric Mass and Volume part...

In this video, students learn how to estimate the volume of liquids using reasoning and benchmark volumes. The teacher explains the concept of volume and introduces common units of measurement such as milliliters and liters.

Today, 6th April, the UK government have introduced a new tax on sugary drinks in an attempt to reduce the level of obesity in the UK. How will you be affected and will it even work? Full Disclosure: The creator of this video formerly...

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...

In this video, students learn how to use line plots to redistribute items equally, using operations and information presented in the plot. The example used is redistributing juice at a birthday party, where students figure out the total...

In this video, a teacher discusses the importance of educating the public about water conservation in the face of drought and water scarcity. He shares his experiences presenting to school children and highlights the need for everyone to...

Lesson on Anemia: Diagnosis and Causes. Anemia is defined as a decrease in RBC mass, with reduced hemoglobin and/or hematocrit. There are a many various causes of Anemia, and looking at the mean corpuscular volume (MCV) is helpful in...

Lesson on Thrombocytopenia: Approach to Causes. Thrombocytopenia is defined as a low platelet count of less than 150x10^9/L. Signs and symptoms of thrombocytopenia include mucocutaneous bleeding, epistaxis, heavy menstrual bleeding and...