How do describe an observation in science?

At what temperature will paper burn? How many times can a pencil be sharpened approximately? How do we change common noun to abstract noun? How does temperature affect our daily lives? How many independent variables are in a controlled experiment? Why did communities develop in certain locations and not others? Why do you get negative pregnancy test results when your period is 10 days late? 0.555kg is how many grams? How much does a leech weigh? How will you prove that dust particles is present in the air? When does an irreversible process occurs? Are bobcats herbivores? What are the 4 steps to an experiment? What is it scientifically based if you ask your classmates what their favorite food is and analyze the data? What is boon or bane? What is the temperature 50 degrees Fahrenheit in celsius? What kind of scientific method is for a scientist decide that in an experiment on fish all the fish will be fed the same amount of food? Where did berkelium get its name? What is recylinghow does recycling help conserve energy? The specific heat of substance A is greater than that for substance B If both sample sizes are the same and they both start at the same temperature and equal amounts of heat are added to both these s?