Reinforce inquiry, measurement, and CER writing in your class with this easy prep STEM lab. You will need jelly beans and several small jars, containers, or cups. Students will problem-solve the best way to prove the amount of jelly beans in the container without being able to open it. This works well with 5th - 8th graders, but can be easily adapted to work for a variety of age groups.

Lab Includes the following:

• Teacher directions for set up
• Student lab copy
• Blank CER and guided CER form
• Student example