This lesson comes after the student has an understanding of the basic vocabulary of color and the color wheel. Previous lessons may focus on the difference between color in light and colored ...

Students will be able to explain that if two substances cause turn a pH indicator different colors, they must be different substances. Students will be able to explain that the color that a substance ...

Some homes radiate happiness and sunshine. Step inside and there's a sense of joy and wellbeing and you instantly feel right at home. It's not always easy to put your finger on why or how that's ...