How long does light take to travel around the earth- Math and Science Word Problem Episode 1

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Description: Today's practical Math question: How long does light take to travel around the earth? You will need to know the circumference of the earth and the speed of light to solve this question.

GED Math – Lesson 17 – Area and Circle Word problems

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Free GED Math Lesson 17 - Word problem using basic formula. What to expect and reviewing the math formulas. Area and circle Word Problems and Formulas.

How to determine the resistor for LED light with Rechargeable Lithium Battery

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Description: Today we are going to use math and science to build a rechargeable LED light. For the science part, you will need: Rechargeable Lithium Battery, 150 ohm resistor, and white LED light (from Christmas LED lightbulb). For the math part, you...

Free GED Math – Lesson 6 – Addition Word Problem – Math Tutor

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Free GED Math Tutoring Addition Word Problem

GED Math – Lesson 15 – Word problem and Basic Formula – Part 3

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Free GED Math Lesson 15 - Word problem using basic formula. What to expect and reviewing the math formulas. Speed and Distance Formulas. Area and volume formulas. Perimeter Formula. Total cost and revenue formulas.

Free GED Math – Lesson 7 – Subtraction Word Problem Tutoring

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Free GED Math Tutoring Subtraction Word Problem

Quantitative Chemistry- Sodium bicarbonate and Acetic Acid – How much carbon dioxide is produced Part1

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Description: Today we will determine how much carbon dioxide is produced based on mixing 1.0 g of sodium bicarbonate and 20. mL of 5% acetic acid. This science and math word problem requires you to know chemistry and math.

Free GED Math – Lesson 10 – More Multiplication Word Problem

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Free GED Math Tutoring More Multiplication Word Problems.

GED Math – Lesson 13 – Word problem and Basic Formula – Part 1

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Free GED Math Lesson 13 - Word problem using basic formula. What to expect and reviewing the math formulas.

Free GED Math – Lesson 9 – Multiplication Math Word Problem

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Free GED Math Tutoring Multiplication Math Word Problem