How did you sort and group your earth mixture? What characteristics did they share?
Friday, August 29, 2014
Thursday, August 28, 2014
Red Worms: Day 7
Great observations today 5th grade!!! What is the importance of red worms in the ecosystem?
Tuesday, August 26, 2014
Acid Test: Grand Canyon Rocks
Explain why the acid only reacted with 4 of our 10 rock samples. What reaction did you see? Where did the reaction come from? Would the results of this test change the way you categorized the rocks?
Monday, August 25, 2014
Red Worm Observations
What did you observe with your red worm habitat today? Did you notice any changes?
Grand Canyon Rock Observations
What similarities and differences did you notice between the rocks found at mile 20 and rocks found at mile 52?
Feed a Monkey Cucumbers and Look Out!!!
What was the independent and dependent variable in this experiment?