By Levels

Library

Khan Academy

2533 Videos (Page 7/30)

0:20 Slow English (US) A1

Give a gift that will change a life.

Khan Academy - 6 years ago

33,162 views
9:43 Conversational English (US) B1

Causation from 1980-2020

Khan Academy - 6 years ago

18,979 views
6:29 Fast English (US) B2

Representing alloys using particulate models | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

6,807 views
39:57 Fast English (US)

All in for Education Livestream with Sal Khan

Khan Academy - 6 years ago

19,759 views
0:30 Fast English (US) A2

You Can Learn Anything (30 sec)

Khan Academy - 6 years ago

10,616,650 views
6:41 Fast English (US) B1

Bond length and bond energy | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

53,848 views
3:56 Fast English (US) B2

Electron configurations of ions | Atomic structure and properties | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

61,373 views
4:06 Fast English (US) A2

Khan Stories: Jason Spyres

Khan Academy - 6 years ago

68,096 views
1:25 Fast English (US) A2

What to do the night before an exam: 3 tips from Sal Khan

Khan Academy - 6 years ago

49,047 views
5:42 Fast English (US)

Covalent bonds | Molecular and ionic compound structure and properties | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

50,169 views
4:10 Fast English (US) B2

Ionic bonds | Molecular and ionic compound structure and properties | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

59,621 views
4:17 Fast English (US)

Mass spectrometry | Atomic structure and properties | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

229,927 views
5:28 Fast English (US)

Isotopes | Atomic structure and properties | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

21,316 views
2:44 Fast English (US) A2

Interpreting line plots

Khan Academy - 6 years ago

9,714 views
3:36 Fast English (US) A2

Line plots with fractions

Khan Academy - 6 years ago

32,011 views
2:12 Fast English (US) A2

Measure lengths to nearest 1/4

Khan Academy - 6 years ago

85,086 views
3:14 Fast English (US) A1

Making line plots with fractional data

Khan Academy - 6 years ago

6,656 views
3:35 Conversational English (US) A2

Multiplication and division relationship for fractions

Khan Academy - 6 years ago

10,958 views
3:21 Fast English (US) A2

Fraction division in context

Khan Academy - 6 years ago

3,450 views
4:26 Fast English (US)

Dividing fractions and whole number word problems

Khan Academy - 6 years ago

21,094 views
5:37 Fast English (US) B2

Worked example: Calculating mass percent | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

12,904 views
3:20 Fast English (US) B1

Worked example: Identifying an element from its mass spectrum | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

14,103 views
5:48 Conversational English (US)

Worked example: Calculating molar mass and number of moles | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

81,432 views
4:41 Fast English (US)

How to reduce test prep anxiety: 3 tips from Sal Khan

Khan Academy - 6 years ago

76,859 views
2:05 Fast English (US) A2

Course Mastery Sal (intro only)

Khan Academy - 6 years ago

33,498 views
4:48 Fast English (US) A2

Mastery Learning in Mr. Vandenberg’s Class

Khan Academy - 6 years ago

16,017 views
3:35 Fast English (US) A2

Subtracting fractions with unlike denominators introduction

Khan Academy - 6 years ago

22,688 views
4:35 Fast English (US) B2

Worked example: Determining an empirical formula from percent composition data | Khan Academy

Khan Academy - 6 years ago

7,773 views
3:37 Fast English (US)

Fraction multiplication as scaling examples

Khan Academy - 6 years ago

8,929 views
7:55 Fast English (US) B2

Valence electrons and ionic compounds | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

17,116 views
2:31 Fast English (US) B2

Worked example: Identifying an element from successive ionization energies | Khan Academy

Khan Academy - 6 years ago

61,150 views
8:24 Fast English (US) B2

Introduction to photoelectron spectroscopy | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

48,270 views
7:41 Fast English (US) B2

Groups of the periodic table | Periodic table | Chemistry | Khan Academy

Khan Academy - 6 years ago

96,680 views
9:41 Fast English (US)

Shells, subshells, and orbitals | Atomic structure and properties | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

155,377 views
5:08 Fast English (US) B2

Introduction to electron configurations | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

72,787 views
5:20 Conversational English (US) B2

Worked example: Calculating the mass of a substance in a mixture | AP Chemistry | Khan Academy

Khan Academy - 6 years ago

7,744 views
3:00 Fast English (US) B2

Example comparing mass percentages of element in comounds

Khan Academy - 6 years ago

805 views
4:33 Fast English (US) A1

Equivalent fractions on number lines

Khan Academy - 6 years ago

21,469 views
3:00 Fast English (US) A2

Subtracting mixed numbers with regrouping

Khan Academy - 6 years ago

40,122 views
3:40 Fast English (US) A2

Mixed number addition with regrouping

Khan Academy - 6 years ago

13,403 views
3:00 Fast English (US)

Fraction multiplcation on the number line

Khan Academy - 6 years ago

18,971 views
2:18 Fast English (US) A2

Mixed number subtraction

Khan Academy - 6 years ago

6,649 views
2:52 Fast English (US)

Adding mixed numbers with like denominators

Khan Academy - 6 years ago

63,144 views
2:23 Fast English (US) A2

Multiplying mixed numbers

Khan Academy - 6 years ago

12,942 views
3:59 Fast English (US) A2

Writing functions with exponential decay | Algebra 1 | Khan Academy

Khan Academy - 6 years ago

6,832 views
4:05 Fast English (US) A2

Multiply monomials by polynomials: Area model | Algebra 1 | Khan Academy

Khan Academy - 6 years ago

6,503 views
3:04 Fast English (US)

Factoring quadratics with a common factor | Algebra 1 | Khan Academy

Khan Academy - 6 years ago

7,499 views
2:37 Fast English (US) A2

Interpret a quadratic graph | Quadratic functions & equations | Algebra 1 | Khan Academy

Khan Academy - 6 years ago

8,930 views
1 < 5 6 7 8 9 > 30