Why Choose Essentials

Here's how Essentials Online compares when tested against other online revision tools for GCSE Science:

	Essentials Online	BBC Bitesize	Sam Learning
Exam Board Coverage
AQA	Yes	Yes	No
OCR Gateway	Yes	No	No
OCR Twenty First Century	No	Yes	Yes
EDEXCEL	No	Yes	No
Qualification Coverage
Science	Yes	Yes	Yes
Additional Science	Yes	No	No
Separate sciences	Yes	No	Yes
Selection
Level/Tier Selection	Yes	No	No
Features
Timer	Yes	No	No
Variation in question type	Yes	No	No
Question Randomisation	Yes	No	No
llustrations	Yes	No	Yes
Practice mode	Yes	No	Yes
Elec. marking of test questions	Yes	Yes	No
Integrated revision material	Yes	No	Yes
Personalised revision gudiance	Yes	No	No
Session history	Yes	No	No
Teacher Feedback	Yes	No	Yes