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Math and Science Skills Index

The Language Arts and the Math and Science Skills Indexes are designed to help you integrate the TV411 videos, web lessons, and print downloads into your classroom's curriculum. Use the dropdown menu below to browse the full catalog of our math and science materials by the skill or content area they address.

Skill/Content: Chemistry
Type Description Skill/Content
Video Video: Photosynthesis

Discover how plants feed us and themselves through photosynthesis.

Video Video: Sal

Añade una pizca de sal y explora los elementos de cocción.

Video Video: Salt

Add a pinch of salt and explore the elements in cooking.

Video Video: Water

Liquid, gas, and solid; cook with all 3 phases of H₂O.

Skill/Content: Consumer Math
Type Description Skill/Content
Lesson Carbohydrates: Math Lesson

The numbers on the nutrition labels of packaged foods help people keep track of the carbs in their diet. The trick is to understand how different types of charts, graphs, and tables represent quantities.

Consumer Math
Lesson Is Paying Over Time a Smart Move?

Many payment and financing plans look like a good idea at first glance, but what’s in the fine print? Make sure you do the math before you agree to pay for something “over time.”

Consumer Math
Lesson Keeping Up With Exponential Growth

Eve needed money, so she answered an ad for a job stuffing envelopes. To get started, she had to pay a fee and sign up new members. Eve got suspicious. The job turned out to be a pyramid scheme—a money scam that grows “exponentially.”

Consumer Math
Lesson Multiple Percents

Smart consumers do research before they buy. They also check for value. 50% off seems like a great deal, and if they get 20% more off at the register, it's even better. But what’s the final price?

Consumer Math
Lesson Sal: Matemáticas Lección

La sal en la mesa no está ahí sólo para darle un mejor sabor a la comida. La sal es un compuesto de dos elementos químicos esenciales para nuestro cuerpo: sodio y cloro.

Consumer Math
Lesson Salt: Math Lesson

The salt on your table isn’t there just to make your food taste better. Table salt is a compound of two chemical elements essential for our bodies: sodium and chlorine.

Consumer Math