If we want to use soap with water, it should ideally be with soft water. This video explains how Hard Water can be turned into Soft Water.

In this video, the teacher explains why it's not a good idea to have a daily diet consisting of pizza, potato chips, and orange soda. They emphasize the importance of a balanced diet that includes all six major nutrients in the correct...

This video is a math lesson on how to interpret and understand expressions by linking real-world objects to variables. The video uses examples such as calculating simple interest and the distance traveled in a specific amount of time at...

Find out which substances react with baking soda in this easy experiment. This is great for learning about correct experimental design too.

Orbax and Pepper demonstrate and attempt the Mentos bottle rocket/car experiment. This video can be used as a step-by-step guide to help students create their own experiment.

In this video, students learn how to add and subtract money using mental math. They practice skip counting to find the total amount and calculate change. The video emphasizes the importance of understanding that change should be less...

In this video, students learn how to identify equivalent fractions using fraction models. The teacher explains that just because the numerators or denominators are different, it doesn't mean the fractions are not equivalent.

This video provides a lesson on how to conduct a sample survey to determine the popularity of two soda brands, A and B, on a college campus. It explains different sampling methods such as simple random sampling, systematic sampling,...

This video is a quiz over the concepts covered in the A Healthy Body series. A Healthy Body part 10/10