How would your life be without gas?

What is an example of thinking scientifically about a topic? When was Robert Nadeau - science historian - born? What did people use to photocopy things before the photocopier was invented? What is the algorithm that reads number from user in range 1-100 Then checks whether the number is greater than less than or equal to 50? Describe the Grants' hypothesis about how environmental condition led to microevolution among the finches of Daphne Major? What is rockettube? What is the best metric unit to measure the distance from Chicago to peoria? A measure of the average energy of random motion of particles of matter? How much is 1.5 kilometers in miles? What is 2000000 in scientific? When should you use a chronometer? Which of the following is a mission to obtain information by visual observation or other detection method? What is an example sentence for the word halt? Did Henry Blair invent two devices that might have been used on a farm? How do you draw a simple scientific drawing of a heat proof mat? Why is it important to conduct research before starting an experiment? When reviewers research the original purpose and historical background of a work they are exploring its? What type of element is astatine? What does variables mean for a science fair? What does frevently mean?