summer morning44.According to passage,is true about stars.A. They will never die.B. They are smaller than planets.C. They can produce heat and light.D. They look like five-pointed stars.45. The passage is fromA. a musical magazine.B. a daily newspaperC. a scientist magazineD. a ...
The gases and stars were created.D. The solar system began to form.3. Which planet was once classed as a planet, but is now classed as a dwarf planet?A. Ceres.B. Makemake.C. Pluto.D.Eris.4. Which of the following statements is NOT true about Terrestrial Planets?A. Terrestrial ...
Planets orbiting dead remains of stars. Planets bigger than Jupiter. Purple planets. Super Earths orbiting within the Habitable Zones of their parent stars - the place where liquid water can potentially exist and where life like our own has the best shot of surviving. Here's the thing. ...
There are eight planets that travel around the sun. They are much smaller than the sun and stars which are shining balls of hot gases. The sun and stars produce their own heat and light. The planets do not produce heat or light. They get almost all of their heat and light from the ...
小题2:细节理解题，根据文中语句“It looks bigger because it’s much nearer to the earth． It’s much smaller than the sun． It’s smaller than the stars．”理解可知。小题3:细节理解题，根据文中语句“The light on the moon comes from the sun．”理解可知。小题4:细节理解题，...
(1) The sun, the moon and the stars are in the sky. (2) The moon is bigger than the stars. (3) The moon has its own light(光). (4) The sun, the moon and the stars give us light and heat. (5) The earth is one of the planets(行星).相关...
There are eight planets that travel around the sun. They are much smaller than the sun and stars which are shining balls of hot gases. The sun and stars produce their own heat and light. The planets do not produce heat or light. They get almost all of their heat and light from the ...
We even know of some exoplanets orbiting around stars other than our Sun where it may rain iron ormolten rock. In anew study, two Harvard University scientists — Kaitlyn Loftus and Robin Wordsworth — examined how raindrops would behave on other planets, com...
Smaller than the sun, dwarf stars are plentiful; seven of the ten stars nearest to Earth are dwarf stars. They also provide a steady supply of sunlight to any life-bearing planets within their habitable zone. Additionally, dwarf stars are dim, so the habitable zone lies closer in. If the...
There are millions of stars and planets in space. What's the difference between stars and planets? Stars can give out heat and light, but planets cannot.The sun is one of the stars. Some planets are balls of rock and some are balls of gas. We live on the planet earth. The earth sp...