This website states the information in facts and tells what the word Tundra means, animal population, goes in-depth of the temperature, how in summer it can be sunlight 24 hours a day, the plant species, animal species and many more interesting facts.
This source has a video which none of the other sites have. It tells us whats underneath the Tundra Biome, it tells us the wind conditions, it tells us the temperature, what can survive them, what to do when you vist and also the places that has this biome. In my opinion this website is very good and could be if not the best site.
This site goes more in-depth than any of the sites. It states the characteristics of the Tundra Biome and the difference between the Artic and the Alpine. Also it really tells you everything that you need to know for both the Artic and Alpine.
This source is reliable because it tells you the plants and animals and how the impact of climate change could effect the biome. Something that some of the others don't state, it is also the National Geographic, one of the best sources for anything geographical related.
This source is reliable because it gives insights on everything that could and would be present at the snow. All the information that is stated is all facts and nothing is fake. It also says what the temperature rates are.