Course Catalog

42 courses · Kindergarten through 6th grade.

Grade

Subject

📖
Kindergarten

Kindergarten Reading & Writing

Letter names & sounds · Phonemic awareness · Sight words & more

Common Core · ELA283 lessons
Start learning →
Kindergarten

Kindergarten Mathematics

Counting to 100 · Number recognition · Add & subtract to 10 & more

Common Core · Math261 lessons
Start learning →
🔬
Kindergarten

Kindergarten Science

Weather · Animal & plant needs · Pushes & pulls & more

NGSS243 lessons
Start learning →
🌎
Kindergarten

Kindergarten Social Studies

Self & family · Deciding Together as a Group · Rules & more

State standards243 lessons
Start learning →
🔧
Kindergarten

Kindergarten STEM Lab

Build it and test it · Why is it that shape?

Standards-aligned38 lessons
Start learning →
🔤
Kindergarten

Kindergarten Spelling & Word Study

Listening for sounds in words · Letters and the sounds they make · Spelling short words you can hear

Standards-aligned48 lessons
Start learning →
📖
1st Grade

1st Grade Reading & Writing

Decoding · Blends & digraphs · Read short books fluently & more

Common Core · ELA278 lessons
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1st Grade

1st Grade Mathematics

Add & subtract to 20 · Place value (tens & ones) · Measurement & more

Common Core · Math252 lessons
Start learning →
🔬
1st Grade

1st Grade Science

Light & sound · Plant & animal structures · Sky patterns & more

NGSS234 lessons
Start learning →
🌎
1st Grade

1st Grade Social Studies

Families · Neighborhoods · Basic geography & more

State standards243 lessons
Start learning →
🔧
1st Grade

1st Grade STEM Lab

Shapes that hold · Machines that help

Standards-aligned38 lessons
Start learning →
🔤
1st Grade

1st Grade Spelling & Word Study

Short vowels and long vowels · Blends and digraphs · Magic e words & more

Standards-aligned64 lessons
Start learning →
📖
2nd Grade

2nd Grade Reading & Writing

Fluency · Comprehension · Vowel teams & more

Common Core · ELA289 lessons
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2nd Grade

2nd Grade Mathematics

Add & subtract to 100 · Place value to 1,000 · Intro money & more

Common Core · Math261 lessons
Start learning →
🔬
2nd Grade

2nd Grade Science

States of matter · Habitats & ecosystems · Earth's surface & water & more

NGSS243 lessons
Start learning →
🌎
2nd Grade

2nd Grade Social Studies

Communities · Jobs · Maps & more

State standards261 lessons
Start learning →
🔧
2nd Grade

2nd Grade STEM Lab

What is it made of? · Building to help people

Standards-aligned38 lessons
Start learning →
🔤
2nd Grade

2nd Grade Spelling & Word Study

Vowel teams · R-controlled vowels · Diphthongs: oi, oy, ou, ow & more

Standards-aligned80 lessons
Start learning →
📖
3rd Grade

3rd Grade Reading & Writing

Reading to learn · Main idea & inference · Prefixes & suffixes & more

Common Core · ELA450 lessons
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3rd Grade

3rd Grade Mathematics

Multiplication & division facts · Fractions intro · Area & perimeter & more

Common Core · Math433 lessons
Start learning →
🔬
3rd Grade

3rd Grade Science

Forces & motion · Life cycles & traits · Weather & climate & more

NGSS405 lessons
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🌎
3rd Grade

3rd Grade Social Studies

Local & community history · Government basics · Economics (supply, demand, money) & more

State standards405 lessons
Start learning →
🔧
3rd Grade

3rd Grade STEM Lab

Measuring load and height · Energy, water and change

Standards-aligned36 lessons
Start learning →
🔤
3rd Grade

3rd Grade Spelling & Word Study

Closed and open syllables · Silent-e and vowel-team syllables · R-controlled and consonant-le syllables & more

Standards-aligned180 lessons
Start learning →
📖
4th Grade

4th Grade Reading & Writing

Theme & character analysis · Summarizing · Text evidence & more

Common Core · ELA300 lessons
Start learning →
4th Grade

4th Grade Mathematics

Multi-Digit Multiplication · Long Division · Adding and Subtracting Fractions & more

Common Core · Math240 lessons
Start learning →
🔬
4th Grade

4th Grade Science

Energy · Energy and Speed · Energy Transfer in Collisions & more

NGSS225 lessons
Start learning →
🌎
4th Grade

4th Grade Social Studies

U.S. Geography and the Five Regions · Map Skills · Native American Nations & more

State standards210 lessons
Start learning →
🔧
4th Grade

4th Grade STEM Lab

Compression and tension · Circuits, flow and erosion

Standards-aligned36 lessons
Start learning →
🔤
4th Grade

4th Grade Spelling & Word Study

Roots that carry meaning · More prefixes and their meanings · Suffixes that change word class & more

Standards-aligned120 lessons
Start learning →
📖
5th Grade

5th Grade Reading & Writing

Compare texts · Point of view · Figurative language & more

Common Core · ELA165 lessons
Start learning →
5th Grade

5th Grade Mathematics

Decimals · Fraction multiplication & division · Volume & more

Common Core · Math180 lessons
Start learning →
🔬
5th Grade

5th Grade Science

Matter & chemical changes · Ecosystems & food webs · Solar system & more

NGSS135 lessons
Start learning →
🌎
5th Grade

5th Grade Social Studies

U.S. history: exploration → founding → Constitution · The 13 colonies · The road to revolution & more

State standards120 lessons
Start learning →
🔧
5th Grade

5th Grade STEM Lab

Testing designs and graphing results · Energy, density and reactions

Standards-aligned36 lessons
Start learning →
🔤
5th Grade

5th Grade Spelling & Word Study

Greek roots · Latin roots · Advanced vowel patterns & more

Standards-aligned120 lessons
Start learning →
📖
6th Grade

6th Grade Reading & Writing

Analyzing arguments · Author's purpose · Citing evidence & more

Common Core · ELA450 lessons
Start learning →
6th Grade

6th Grade Mathematics

Ratios & proportions · Intro algebra (variables & expressions) · Negative numbers & more

Common Core · Math420 lessons
Start learning →
🔬
6th Grade

6th Grade Science

Earth science · Cells · Energy transfer & more

NGSS420 lessons
Start learning →
🌎
6th Grade

6th Grade Social Studies

World history & geography: ancient civilizations · Mesopotamia · Ancient Egypt & more

State standards405 lessons
Start learning →
🔧
6th Grade

6th Grade STEM Lab

Engineering under constraints · Energy systems and Earth models

Standards-aligned36 lessons
Start learning →
🔤
6th Grade

6th Grade Spelling & Word Study

Advanced morphology · Where English words come from · Greek and Latin roots in science & more

Standards-aligned120 lessons
Start learning →