← All courses
🔬
6th Grade Science
Physical, life, and earth & space science with engineering. Aligned to your state's standards.
28 units 420 lessons
1
Earth science
- Lesson 115 Qs 23 XP
- Lesson 215 Qs 23 XP
- Lesson 315 Qs 23 XP
- Lesson 415 Qs 23 XP
- Lesson 515 Qs 23 XP
- Lesson 615 Qs 23 XP
- Lesson 715 Qs 23 XP
- Lesson 815 Qs 23 XP
- Lesson 915 Qs 23 XP
- Lesson 1015 Qs 23 XP
- Lesson 1115 Qs 23 XP
- Lesson 1215 Qs 23 XP
- Lesson 1315 Qs 23 XP
- Lesson 1415 Qs 23 XP
- Lesson 1515 Qs 23 XP
Unit check · after all 15 lessons
2
Cells
3
Energy transfer
4
Plate tectonics & geology
5
Weather & climate systems
6
Human body systems
7
Ecosystems & biomes
8
Astronomy & the universe
9
Atoms, Elements, and Molecules
10
Thermal Energy and Particle Motion
11
Kinetic and Potential Energy
12
Waves and How They Carry Energy
13
The Electromagnetic Spectrum
14
Photosynthesis and Cellular Respiration
15
Body Systems Working Together
16
Genes, Traits, and Heredity
17
Natural Selection and Adaptation
18
Evidence for Evolution Over Time
19
Earth's Interior and Convection
20
The Rock Cycle in Motion
21
Ocean Currents and Climate
22
Greenhouse Gases and Earth's Climate
23
Earth's History in Geologic Time
24
Gravity and Orbits in Space
25
Phases, Eclipses, and Tides
26
Designing Solutions to Pollution
27
Analyzing Engineering Trade-offs
28