Get Help from the Sherpa Community

Find thousands of model exam answers for Maths, English and Science.

Filter by:

Maths · English Literature · Biology · Chemistry · Physics · English · Geography · Business Studies · Physical Education · Religious Education · Computing · History

Latest Questions

Wade Koelpin

Asked in GCSE Chemistry - Evolution of the Earth's Atmosphere

What was the source of oxygen in the atmosphere?

1599 views

4 years ago

Tianna Aufderhar

Asked in GCSE Chemistry - Evolution of the Earth's Atmosphere

Why did the presence of oxygen allow more complex organisms to evolve?

1586 views

4 years ago

Alba Kunde

Asked in GCSE Chemistry - Evolution of the Earth's Atmosphere

State the word equation for photosynthesis.

1865 views

4 years ago

Leonard Breitenberg

Asked in GCSE Chemistry - Evolution of the Earth's Atmosphere

How did fossil fuels form from the marine animals?

1670 views

4 years ago

Rick Wintheiser

Asked in GCSE Chemistry - Evolution of the Earth's Atmosphere

Why did algae absorb some of the carbon dioxide?

1647 views

4 years ago

Ask a Question

Need help with your studies?

We have thousands of qualified teachers who are able to provide top quality lessons online. Find your tutor and set up your free introduction today!

Find a Tutor

Filter by Subject

Maths English Literature Biology Chemistry Physics English Geography Business Studies Physical Education Religious Education Computing History

The Smartest People We Know

All Time