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Use the Simulator to obtain a view of the positions of Earth, Venus, and the Sun on each of the following dates
How many Suns could fit across the diameter of our solar system? How many Milky Ways can fit between the Milky Way and Andromeda galaxy?
Discuss the Transatlantic slave trade that lasted from the 1400s through the 1800s. How did this system differ from earlier forms of slavery in history?
Your TV has a resistance of 10 ohms and a wall voltage of 120 V. How much current and power does it use?
Problem: Describe your ecological niche. Consider your habitat and your place in food webs.
Problem: What ecosystem would have the lowest decomposition rate?
Question: What did the scientists do to prove that math end is harmful to the environment?
Describe how predation and competition affect population growth. Provide an example of how humans act as predators. Describe the difference between primary and
What is the Diversity Index for fungi, non-vascular plants, seedless vascular plants, gymnosperms, monocots and eudicots for Boreal Shield, Boreal plain
In "Reconciliation Ecology and Species Diversity," species-area curves are deduced using four assumptions. Which of the following include those assumptions?
How to identify changes in nature during winter and spring. How is the trend transition of the trees, birds, and water sources?
Directed at a young (i.e., 8-year-olds) audience and therefore, should be energetic, engaging and explain ideas without excessive jargon.
Why does it feel good to you to do them while they might not appeal as much to someone else? Do genetics play a part in your decisions?
Which of the following species can often be effectively conserved at single sites or preserves instead of a network of sites?
What kinds of insects are beneficial to wine grapes? What kinds are harmful? What is being done to encourage or discourage these pests?
Discuss the distribution of earthquakes and volcanoes over the surface of the Earth. Are they scattered at random or are they concentrated in zones?
What percentage of earthquakes and volcanoes occurred on or near plate boundaries?
1. Which soil type was the most porous? Why? 2. Which soil type was the least porous? Why?
Problem: Why is Mono Lake so productive? Describe the key components of its ecosystem.
The highest recorded sea-level pressure on Earth was 1084.8 mb (32.03 in Hg) in Tosontsengel, Mongolia (located in the center of Asia),
What is salinity and what is the average salinity of the world's oceans in parts per thousand (also indicated as ppt or ‰).?
Problem: Why humans feel the pressure to have sensitivity towards nature, when nature does not feel the same about us.
Identify 3 invasive plants in your area. (California) Then, come up with 3 native plant alternatives that can replace the invasive ones.
How are sedimentary rocks formed? Why are fossils found in sedimentary rocks instead of other rock types? Why can't they be found in igneous or metamorphic?
Problem: What is the mass of the sun and distance from Earth?