This lesson will introduce the Experimental Design Process to STEMIE students and allow students to consider aspects for designing effective experiments.
Answering the following questions correctly will allow you to complete this activity.
Once you have identified the errors, can you think of possible ways to reduce those errors?
Incorrectly calibrated flask
Starting and stopping a stopwatch
Temperature variations in room during experiment
Reading a measurement on a ruler
Failure to zero a balance before starting experiment
inaccurate concentration recorded on stock solution