Test Your Brain Power with these Maddeningly Mercurial Missives.

Sciencebook Chapter 3

Age: 14 15 16 17 18

Sex: Male Female

    1. 10 million
    2. 5 million
    3. 1 million
    4. 50 million

    1. 5%
    2. 25%
    3. 50%
    4. 75%

    1. 1952
    2. 1962
    3. 1972
    4. 1982

    1. Diamantia Trench
    2. Digby-spoons Trench
    3. Malloy Deep
    4. Challenger Deep

    1. Three
    2. Four
    3. Five
    4. Six

    1. Aristotle
    2. Sir Isaac Newton
    3. Pythagoras
    4. Archimedes

    1. Sound waves travel faster in gases than liquids.
    2. Sound waves travel slower in solids than gases.
    3. Sound waves travel faster in solids than liquids.
    4. Sound waves travel faster in solids than liquids.

    1. Time
    2. Dead trees
    3. Swamps
    4. Oxygen

    1. Oxygen
    2. Hydrogen
    3. Carbon
    4. Sulphur

    1. Wood
    2. Vegetable oil
    3. Crude oil
    4. Bio diesel