Created to teach students of the 21st century, SOPHIA is bringing acids and bases straight to your fingertips. Become the commander of your own learning experiences as you take part in this interactive lesson.

[Free Registration/Login may be required to access all resource tools.] Solutions, acids, and bases are the focus of this lesson. The use of the pH scale to identify acids and bases is covered as well.

[Free Registration/Login may be required to access all resource tools.] Introduction to acids, bases, and pH.

In this lesson on exploring acids and bases, learners will explore the pH scale and how is it related to acids and bases by learning key vocabulary terms and visuals related to the chemical process of neutralization.

Students learn the basics of acid/base chemistry in a fun, interactive way by studying instances of acid/base chemistry found in popular films such as Harry Potter and the Prisoner of Azkaban and National Treasure. Students learn what...

This lesson focuses on acids and alkalis including acidic and alkaline solutions, neutral solutions, indicators and the pH scale, the colors for litmus paper, and a link to a test.

This lesson focuses chemical reactions using acidic and alkaline solutions, the pH scale which measures the acidity or alkalinity of a solution, and how to use a pH meter. A link to an assessment is also provided.

[Free Registration/Login may be required to access all resource tools.] The reaction of acids and bases and what ions are produced and the salts that form.

This lesson will show the difference in structure between deoxyribonucleic acid and ribonucleic acid. It is 2 of 4 in the series titled "DNA vs RNA."

STEM Earth Science lesson plan in which learners learn about measuring and determining the PH of a substance and the impact of acid rain on the environment due to changes of PH.

Twelve interactive chemistry lessons about chemical changes complete with handouts and animations.

This lesson will explain what a base is, what the pH of a base is, and give an overview of the general properties of bases. It is 2 of 4 in the series titled "What is a base?"

This lesson will explain what a base is, what the pH of a base is, and give an overview of the general properties of bases. It is 3 of 4 in the series titled "What is a base?"

This lesson will explain what a base is, what the pH of a base is, and give an overview of the general properties of bases. It is 4 of 4 in the series titled "What is a base?"

This lesson will explain what an acid is, what the pH of an acid is, and give an overview of the general properties of acids. It is 2 of 4 in the series titled "What is an acid?"

This lesson will explain what an acid is, what the pH of an acid is, and give an overview of the general properties of acids. It is 4 of 4 in the series titled "What is an acid?"

This lesson will show the difference in structure between deoxyribonucleic acid and ribonucleic acid. It is 3 of 4 in the series titled "DNA vs RNA."

This lesson will show the difference in structure between deoxyribonucleic acid and ribonucleic acid. It is 4 of 4 in the series titled "DNA vs RNA."

This lesson will show the difference in structure between deoxyribonucleic acid and ribonucleic acid. It is 1 of 4 in the series titled "DNA vs RNA."

This lesson will introduce the concept of pH, acids and bases. It is 3 of 3 in the series titled "pH Scale."

[Free Registration/Login may be required to access all resource tools.] Definition of pH and the strength of acids and bases. How to use the pH scale and why pH is important to living things.

Created to teach students of the 21st century, SOPHIA is bringing chemistry calculations straight to your fingertips. Become the commander of your own learning experiences as you take part in this interactive lesson.

[Free Registration/Login may be required to access all resource tools.] DNA is located in the nucleus. Proteins are made on ribosomes in the cytoplasm. Remember that information in a gene is converted into mRNA, which carries the...

As a class, students work through an example showing how DNA provides the "recipe" for making our body proteins. They see how the pattern of nucleotide bases (adenine, thymine, guanine, cytosine) forms the double helix ladder shape of...