Biology required practicals

What you'll learn

1. 1

   A practical is a hands-on science experiment. Today we'll look at how to test for glucose using Benedict's solution.

2. 2

   What is Benedict's solution used for?

3. 3

   Let's test a sample of orange juice for glucose.

4. 4

   Now you test a sample! What colour change do you see for a sample with lots of glucose?

5. 5

   If the Benedict's solution stays blue after heating, what does that mean?

6. 6

   Drag the correct colour into the test tube to show a positive result for glucose.

7. 7

   What colour does Benedict's solution turn when there is a small amount of glucose?