Exit Ticket 9/26/2013

Exit Ticket 9/26 Which of the following is likely to minimize soil erosion? (A)    High-yield crops (B)     Deforestation (C)     Herbicide use (D)    Annual plowing (E)     No-till agriculture   All of the following statements are true about the Dust Bowl EXCEPT (A)    It took place in the Southern Plains. (B)     It… Continue reading

The Rock Cycle

The Rock Cycle is a group of changes. Igneous rock can change into sedimentary rock or into metamorphic rock. Sedimentary rock can change into metamorphic rock or into igneous rock. Metamorphic rock can change into igneous or sedimentary rock. Igneous rock forms when magma cools and makes crystals. Magma is… Continue reading

Sample UV Experiment

Title—Typically pertaining to the question you are posing. Introduction[LS1]  People commonly use two materials to protect their skin from UV rays: Sunscreen and clothing. In this experiment, the amount of UV radiation blocked by common clothing will be measured and judged while also being compared to specially designed clothing meant… Continue reading