Quickly study for class and give yourself an edge
Step 1 - Create and account (Free)
Step 2 - Click 'Vocab' on the menu and put in a vocabulary word you are currently studying from your Science chapter in school
Step 3 - If the word is found, match your grade and click 'Add to Queue'
Step 4 - Click on 'Queue on the menu' then click 'Begin Test'
Step 5 - Answer each question corretly 3 times in a row until mastery and go up a level, thats it!