Answer timed biology questions and earn speed points. Choose Basic, Intermediate or Advanced.
Can you answer quickly and correctly? Choose a level, then race the timer. After each answer you see a short explanation, so you learn even when you miss.
A correct answer gives 10 points plus 1 point for every second left on the timer. Basic gives 20 seconds, Intermediate 15 and Advanced 12. A wrong answer or a timeout scores 0. You can press the keys 1 to 4 to answer and Enter for the next question.
This activity is for learning biology words and ideas. It is not medical advice. Please ask a doctor or teacher about personal health questions.