A company has made a new material called ‘Wellwarm’. They want to use ‘Wellwarm’ to make coats. (a) A scientist tested ‘Wellwarm’ to see how well it insulated a beaker of hot water. She tested ‘Wellwa

Do you need academic writing help with your homework? Let us write your papers.


Order a Similar Paper Order a Different Paper

A company has made a new material called ‘Wellwarm’. They want to use ‘Wellwarm’ to make

coats.

(a) A scientist tested ‘Wellwarm’ to see how well it insulated a beaker of hot water.

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now

She tested ‘Wellwarm’ and three other materials as shown below.

material A material B material C material D

She wrapped each beaker in a different material.

She recorded the temperature at the start and 20 minutes later.

1.

(i) What was the independent variable that the scientist changed?

Our team of vetted writers in every subject is waiting to help you pass that class. With keen editors and a friendly customer support team, we guarantee custom-written, original, high-quality papers. Get top grades.


Order a Similar Paper Order a Different Paper