1. volcanos
1.1. earth crust
1.2. death
1.2.1. skull
1.2.1.1. bone
1.2.1.1.1. Spooky spooky skeleton crawling up your spine. spooky spooky skeleton always in your mind.
1.3. lava
1.4. heat
1.5. magma
1.6. A active mountain
1.7. Layers
2. experiments
2.1. bomb
2.2. Skittle experiment
2.3. Plastic made by milk
2.4. explosion
2.5. elephant-sized toothpaste
2.6. Learn about capillary action
2.7. Build a solar oven
2.8. A carbon sugar snake
3. Maths
3.1. numbers
3.1.1. addition
3.1.2. division
3.1.3. subtraction
3.1.4. mc2
3.1.5. geomery
3.1.6. multiplication
3.2. divided
3.2.1. plus
3.3. Logic
3.4. Algebra
3.5. Albert Einstein
4. Scientists
4.1. Isaac Newton
4.2. Albert Einstein
4.3. Marie curie
5. Life
5.1. animals
5.1.1. horse
5.1.2. zebra
5.1.3. bunny
5.1.4. pig
5.1.5. cow
5.1.6. dog
5.1.7. cat
5.1.7.1. lion
5.2. Plants
5.3. DNA
5.4. Nerves
5.5. heart
5.6. Oxygen
5.7. bones
6. Physics
6.1. Gravity
6.1.1. Isaac Newton descovered gravity in 1665
6.2. Light
6.2.1. The speed of light
6.2.1.1. E=mc2
6.2.2. Light years
7. Chemistry
7.1. Chemical Reactions
7.1.1. Nuclear reactions
7.1.1.1. First atomic bomb detonated called trinity test in 1945
7.1.1.2. Atomic bomb "Little Boy" dropped on Hiroshima in 1945, just after the trinity test in the same year.
7.1.1.3. Another bomb named "Fat Man" was dropped on Nagasaki a few months after "Little Boy"
7.1.2. Nuclear Reactors
7.2. Periodic table
7.2.1. Elements
7.2.1.1. Periodic Table
7.3. Compounds
8. H2O
8.1. Water
8.1.1. Kinetic Energy
8.2. Liquid
8.3. Hydrogen
8.3.1. First Hydrogen Bomb made in 1952 in a test called the "Mike Shot" and had a yield of 10.2 Megetons (million Tons)
8.4. Scientific name of water.
9. Biology
9.1. Atoms
9.2. Blood
9.3. Medicine
9.4. cells
9.5. nature
9.6. Flora
9.7. Fauna
10. Space
10.1. Planets
10.1.1. Inside of atroid belt
10.1.1.1. Earth
10.1.1.1.1. 1 Moon
10.1.1.2. Mars
10.1.1.2.1. 2 Moons
10.1.1.3. Mercury
10.1.1.3.1. None
10.1.1.4. Venus
10.1.1.4.1. None
10.1.2. Outside of astroid belt
10.1.2.1. Saturn
10.1.2.1.1. 146 Moons
10.1.2.2. Jupiter
10.1.2.2.1. 92 Moons
10.1.2.3. Neptune
10.1.2.3.1. 14 Moons
10.1.2.4. Uranus
10.1.2.4.1. 27 Moons
10.2. Solar Exploration
10.2.1. NASA
10.2.1.1. ISS
10.2.1.2. Voyager 1
10.2.1.3. Voyager 2
10.2.1.4. Pioneer 10
10.2.1.5. Pioneer 11
10.2.2. Space X
10.2.2.1. Falcon 9
10.2.2.2. Starship
10.2.3. Trips to the moon
10.2.3.1. Astronauts
10.2.3.1.1. Neil Armstrong
10.2.3.1.2. Jim Lovell
10.2.3.1.3. David Scott
10.2.3.1.4. Buzz Aldrin
10.2.3.1.5. Gene Cernan
10.2.3.1.6. Edgar Mitchell
10.2.3.1.7. Michael Collins
10.2.3.1.8. James Irwin
10.2.3.1.9. Ronald Evans
10.2.3.2. Apollo 11
10.2.3.2.1. Apollo 12
10.2.3.2.2. Apollo 13
10.2.3.2.3. Apollo 14
10.2.3.2.4. Apollo 15
10.2.3.2.5. Apollo 16
10.2.3.2.6. Apollo 17
10.2.3.3. Saturn V