Lake Michigan Stonehenge Significance and Facts

Dr. Holly discovers a straight line of boulders underwater, which appears man-made. Following the line, he finds a circular stone formation similar to Stonehenge, dubbed Lake Michigan Stonehenge. This structure might be 10,000 years old, predating Stonehenge in England by 5,000 years. The formations could have had religious or spiritual significance.

What did Dr. Holly find at the bottom of the lake?

• A coral reef

• A shipwreck

• A straight line of boulders

• A treasure chest

What was the shape of the stone formation Dr. Holly discovered?

• A circle

• A hexagon

• A square

• A triangle

How does the stone circle discovered by Dr. Holly compare to Stonehenge?

• It is made of wood

• It resembles a mini Stonehenge

• It is larger than Stonehenge

• It is underwater

What is the estimated age of the Lake Michigan Stonehenge?

• 15,000 years

• 10,000 years

• 20,000 years

• 5,000 years

How much older is the Lake Michigan Stonehenge compared to Stonehenge in England?

• 1,000 years

• 10,000 years

• 2,000 years

• 5,000 years

What possible significance might the Lake Michigan Stonehenge have had?

• It was a marketplace

• It was a burial site

• It had religious or spiritual significance

• It was a military base