Rarely participates in the investigation.
Rarely gives input into group discussion. 

Sometimes participates 
in the investigation. 
Rarely gives input into group discussions. 

Usually participates in the investigation. 
Sometimes gives input to the group. 

Takes an active role in the investigation.  
Contributes ideas to the group. 

Prediction questions are answered partially. 

Predictions questions are fully answered and well thought out. 

Tables/graphs are partially 
filled out and neat.
Tables/graphs match some of the data collected. 

Tables/graphs are mostly complete,
organized and neat. Tables/graphs match most of  the data collected by the group. 

All tables/graphs are completely  filled out, 
organized and neat.  Tables/graphs match the 
data collected by the group. 

Questions are partially filled out.  Answers include some of the information from the lab investigation. 

Questions are mostly filled out.  Answers include some of the information from the lab investigation. 

Questions are filled out completely. Answers include some of the information from the lab investigation. 

Questions are filled out completely with well thought out answers that support the data collected in the lab.