IS OBSERVATION and INFERENCE PPT

www.science-class.net/PowerPoints/Observation_Inference_8th.ppt
www.potosi.k12.mo.us/.../powerpoint/Making%20Observations%20Presentation.ppt
msubbingscience.wikispaces.com/.../Observation+vs+Inference+footprints.ppt
classjump.com/.../07%20Observations%20and%20inferences.ppt
www.kyrene.org/staff/.../Observations%20and%20Inferences.ppt