Great Minds – Alexander the Great’s Gordian Knot Puzzle
Can you remove the string from the Gordian Knot and solve the puzzle or do you have a sword handy?
Difficulty Level: 5
The Lab Test – Molecule Puzzle
- Take the Lab Test
- Can you pass this chemistry exam?
- You might be clever enough to break the molecular bond but can you rebuild it without looking at the solution?
- It’s a brainteaser challenge of scientific proportions for older children and adults.
Difficulty Level: 2 – Complex
The Lab Test – Atom Puzzle
- Take the Lab Test
- Can you pass this chemistry exam?
- You might be clever enough to split the atom but can you rebuild it without looking at the solution?
- It’s a brainteaser challenge of scientific proportions for older children and adults.
Difficulty Level: 1 – Tricky