Answer:
Calorimetry is the measurement of the quantity of heat in a substance. It is a method that is used to measure the energy content of food. It is also used to measure the specific heat of substances.
Explanation:
Answer:
Sound is made up of vibrations (put your hand on a stereo speaker), thermal energy consists of moving molecules in air or in an object, and mechanical energy is the combination of kinetic and potential energy of a moving object.
Explanation:
Big brain
Answer:
Heart disease and bulimia, and anorexia
Explanation:
Examine how poor fitness, stress levels and diet can affect the human circulatory and digestive systems; e.g., by causing: ulcers and acid reflex disease. eating disorders; e.g., anorexia, bulimia, high blood pressure and heart disease.
I'm in middle school, I did my project on different types of woods and their burn rate last year I did what soil was better for growing plants. I also learned that, Bean plants grow very fast next to other plants.
Answer:
able to reproduce, needs nutrients in order to live, growth, able to move, gets rid of waste
