New ReviewWhat chemical properties depend on the concentration of a solution? Learners examine colligative properties before taking a look at freezing point depression and boiling point elevation and how it applies to real-world scenarios. They...

Anyone that lives around snow knows that adding salts to water increases its melting point. Are there solutes that affect the boiling point as well? A scientific experiment has learners add different solutes to water and then monitor the...

Scientists require specific chemical solutions for their experiments. In the seventh and final installment in a series that integrates chemistry and algebra II, scholars learn to set up a system of equations to solve the volume of a...

There's no need to water down the resource. A tutorial takes learners through the process of creating dilutions for any solution. Specifically, it focuses on serial dilutions with successive factors of 10.

Now it becomes crystal clear why the unit is called Mixtures and Solutions. The fifth installment of a six-part unit explores mixtures and solutions. After viewing a demonstration on mixing pebbles with water, salt with water, and...

Explore particle motion between solute and solvents. An interactive simulation allows learners to observe the motion of solute particles as they interact with the solvent particles. It provides an option for including Brownian dynamics...

What's a solute without a solvent? Investigate the interaction between solutes and solvents in a lab activity that explores the solubility of different solutes. Scholars consider the conductivity of solutions and also the solubility of...

Solve the mystery of saturation! Young scholars experiment with the saturation point of a specific solution. They then consider the influence of heat on the solution's saturation point as think critically about their data to answer lab...

Encourage your classes to be laundry helpers! Learners explore the chemistry of stain removal with a lab investigation. By identifying the components of the stain, they identify the most effective solute for its removal.

Don't break your concentration when learning about solutions. Pupils watch a video in the JFR Science series that explains what solutions are and how to calculate solution concentrations. The resource covers solubility and molar...

What could be so difficult about preparing a solution? Show science scholars the proper way to prepare standard solutions using a video from JFR Science. The narrator discusses solution preparation using a solid solute as well as dilutions.

What makes air fresh or not so fresh? The solution is solution chemistry! Explore homogeneous mixtures with a video from the JFR Science series. The narrator explains a variety of solution terms, how to classify solutions, and how people...

From molecules to nanotubes, an engaging unit explores the world of tiny science. Fifteen hands-on experiments and lessons engage young scientists as they learn chemistry. Discussions, worksheets, and data analysis reinforce the concepts...

Looking for a well-balanced resource about solubility equilibrium? Solution scholars examine the factors that affect solubility and Le Chatelier's Principle in a short video. The content includes soluble and insoluble compounds,...

Is your chemistry class finding it hard to concentrate these days? Give a short molarity video a try! Pupils learn the basics of the molarity calculation as they work along with the narrator.

Explore the importance of a concentration gradient in the rates of dissolution. Using the ocean ecosystem, learners study rates of dissolution around coral reefs. A hands-on experiment helps individuals discover the effects of changing a...

The Universal Solvent? Module nine of a 14-part video series involving solids, liquids, and gases is packed full of useful hydration information. The narrator explains such concepts as water solubility, hydrogen bonding, and polarity.

How do chemists use solubility data? Chemistry scholars learn the usefulness of solubility curves and how they are generated. The seventh part in a series of 14 discusses the solubility rules, plotting solubility data, and how pupils can...

Let's stick together! Pupils become immersed in the world of emulsifiers as they complete part 11 of a 14-part series of videos discussing the states of matter. The narrator describes common emulsions and how emulsifiers work to hold all...

How can we reduce carbon emissions and make safer solvents, all at the same time? Part four in a 12-installment green chemistry series demonstrates how chemists have traded in their hazardous go-to solvents and begun using safe...

Many people use dilution when cooking sauces, soups, and gravy. The 29th lesson in a 30-part series explains how scientists use dilution in a chemistry lab. The activity focuses on the equation for solving dilution problems and...

Many scientists, even chemists, use the words molarity and concentration interchangeably even though they are not the same. The 25th video in a 30-part series on chemical calculations covers how to calculate molarity and concentration....

Can you go ice fishing in the ocean? Learners examine the freezing point of different saltwater solutions. Each solution has a different concentration of salt. By comparing the freezing points graphically, they make conclusions about...

Examine the chemistry of the laundry room! A thorough video explains the polarity and non-polarity properties of soap. The tutorial continues to explain the advantage of these properties in stain removal by showing the bonding of the...