![Geography](/tpl/images/cats/geografiya.png)
Thomas and Julie wanted to find out which material would insulate their teacher's coffee cup and keep
the coffee hot for the longest period of time. They first wrapped her cup
with bubble wrap and recorded
the temperature of the coffee once every 15 minutes for 2 hours. They repeated the investigation, this
lime using newspaper instead of bubble wrap, but they got the same results for both materials. What
could they do to make sure their results are valid?!?!
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Geography
![image](/tpl/images/cats/geografiya.png)
Geography, 23.06.2019 05:40, brittanysanders
Which movement developed in the early 1900s and encouraged the nationalist spirit of africans throughout the world? a. african nationalist b. tribalism c. pan-africanism d. african union
Answers: 2
![image](/tpl/images/cats/geografiya.png)
Geography, 23.06.2019 06:00, livy151515
The vegetation that thrives in the tundra is limited to a. mosses, barley, wheat, and corn. b. coniferous trees. c. dwarf shrubs, mosses, lichen, potatoes, and beans. d. mosses, lichen, algae, and dwarf shrubs.
Answers: 1
![image](/tpl/images/cats/geografiya.png)
Geography, 23.06.2019 18:00, Answers4833
Look at the map above. which of the following statement is true
Answers: 3
Do you know the correct answer?
Thomas and Julie wanted to find out which material would insulate their teacher's coffee cup and kee...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mkx.png)
Arts, 05.02.2021 19:50
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 19:50
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 05.02.2021 19:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 19:50
![Konu](/tpl/images/cats/biologiya.png)
Biology, 05.02.2021 19:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 19:50