SRI International
Performance Assessment Links in Science: Measurement: Length,volume,temperature
This performance task tests students' ability to measure length, volume and temperature accurately in a lab setting.
Physics Aviary
Physics Aviary: Reading a Caliper
This program's sole purpose is to check your ability to read a caliper correctly. After getting 4 straight right answers, you will get a message that you are ready to use a caliper in lab.