Electromagnetic waves are all around us T or F
2. Radio waves can be as long as a mountain base T or F
3. Electromagnetic waves and ocean wave both have energy T or F
4. All wavelengths are the same distance T or F
5. Frequency is how fast waves travel per second. T or F
6. Adding more or faster frequency gives more energy T or F
7. Gamma waves has the highest “most” frequency T or F
8. Our eyes only see radio waves T or F
9. In the visible spectrum some wavelengths are reflected, and some are absorbed from an object T or F
10. We use the EM spectrum to learn more about the Earth, Sun and universe T or F
Answers: 3
Biology, 21.06.2019 22:00
Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses
Answers: 1
Biology, 21.06.2019 22:30
Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into
Answers: 1
Biology, 22.06.2019 02:30
What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius
Answers: 1
Biology, 22.06.2019 06:20
The science for classifying and naming organisms is known as
Answers: 2
Electromagnetic waves are all around us T or F
2. Radio waves can be as long as a mountain bas...
2. Radio waves can be as long as a mountain bas...
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