View the Lab Safety Cartoon (use the attachment below to see it) to answer the questions below. Use information from Study Island for help.
Make sure you submit your answers in the online document below...some questions are cut off, so scroll to the right to view the whole question.
laboratory_safety_cartoon-1.doc |
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The total amount of energy in a closed system remains constant. Energy can be converted from one form to another, but it cannot be created or destroyed.
This week you are to explore the website below (click on the image below the assignment) and create closed circuits. Try to create as many different possibilities as you can. Assignment...- Describe in a 2 separate sentences 2 working circuits you created on the website, please include all parts of the complete circuit you used. (5 points each, 10 points total)
- Choose one of the circuits from above and explain how energy is changing forms in your circuit. one sentence (5 points)
- Please post in the comment section, answer should be at least 3 sentences.
OH Grade 7, Science Standard Physical Sciences 5
Trace energy transformation in a simple closed system (e.g., a flashlight). Covered by Study Island Topic:
Energy Transformations
Examine the types of relationships between organisms discussed in Study Island this week. Symbiosis or Symbiotic Relationships are described as, "an interaction between individuals of different biological species. At least one of the organisms receives a benefit from the interaction." After examining the chart below and watching the video provided please complete the following:
Please research to complete the following...Answers should be posted to this blog!
1. An example of a Commensalism Symbiotic Relationship found in nature...List the two species and include the benefit received by one species.
2. An example of a Mutualism Symbiotic Relationship found in nature...List the two species and include the benefit received by both species.
3. An example of a Paraistism Symbiotic Relationship found in nature...List the two species and include the benefit received by one species and the negative effect received by the other species.