Unlike his other writings, this book was not for scientists.
I hope that some scientist will soon discover a cure for AIDS.
He is the greatest scientist that the world has ever produced.
scientists say that our earth is not actually perfectly round.
scientists have a responsibility to maintain an objective mind.
He is considered one of the greatest scientists in our country.
Finding a galaxy’s mass is a challenging puzzle for scientists.
According to scientists, gold exists on Mars, Mercury and Venus.
Albert Einstein remains the greatest scientist of the modern era.
He was an excellent scientist, and what is more, was a great poet.
scientists are working to preserve the wall paintings in the cave.
Most scientists believe that birds actually evolved from dinosaurs.
If he had not died so young, he would have become a great scientist.
scientists believe the family of man spans the last 2 million years.
scientists have discovered over 20 planets outside our solar system.
scientists can now produce life in the laboratory from a single cell.
scientists tell us that the human thighbone is as strong as concrete.
scientists say an AIDS vaccine may be ready within the next few years.
Both scientists arrived at the same conclusion after studying the data.
scientist David Suzuki is very passionate about saving our environment.
scientists say that we are wiping out species at an unprecedented rate.
scientists tell us that the Earth’s core is composed of molten material.
A scientist studies nature by refining old models or creating new models.