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All Courses
2nd Grade Reading
All Lessons
1
Level 1
0/4
The Digestive System — Where Food Goes After You Swallow
+15 XP
Germs and Your Immune System — How Your Body Fights Back
+15 XP
The Brain — The Boss of Your Body
+15 XP
Healthy Habits — Sleep, Exercise, and Hygiene
+15 XP
2
Level 2
0/4
Insects vs. Spiders — How to Tell the Difference
+15 XP
Bees and Pollination — Why Flowers Need Bugs
+15 XP
Metamorphosis — Caterpillar to Butterfly, Tadpole to Frog
+14 XP
Ants — Tiny Engineers That Build Underground Cities
+15 XP
3
Level 3
0/4
Layers of the Earth — Crust, Mantle, Core
+15 XP
The Water Cycle — Evaporation, Condensation, Precipitation
+14 XP
Erosion — How Wind and Water Change the Land
+15 XP
Types of Rocks — Igneous, Sedimentary, Metamorphic
+15 XP
4
Level 4
0/4
Simple Machines — Levers, Ramps, and Pulleys
+15 XP
Magnets — Attract, Repel, and Invisible Force
+15 XP
Inventors — People Who Solved Problems
+15 XP
How Things Are Built — From Blueprint to Building
+14 XP
5
Level 5
0/4
US Geography — Mountains, Plains, Coasts, and Deserts
+15 XP
The 50 States — Regions and What Makes Them Different
+15 XP
Westward Expansion — Why People Moved West
+15 XP
Native Americans and the Trail of Tears — A Painful Truth
+15 XP
6
Level 6
0/4
Ancient Greece — The First Democracy
+15 XP
Greek Myths — Gods, Heroes, and Lessons
+15 XP
The Constitution — Rules for Running a Country
+15 XP
The Civil War — Deeper: Why Americans Fought Each Other
+15 XP