Well, interesting question. We use the usual, scientific method, so we can find what our project will taste and look like. And we also use chemistry because some foods,well, don't go together.
They use science when they build big constructions.
the have to kmow about the environment
it is the basic of nature for the gardening it can be proces to the science culture it is experimental value of the pepole becouse it is help us to all pepole....
They have to use physology and other science areas so they now how things work in the body.
That depends on whether you work in engineering (applied science) or not.
there are many careers that use robotics daily, with bomb disposal, underwater research, vehicle manufacturing, and planetary science all being fields that use them avidly
Chefs have to experiment with different ingredients and recipes just like a scientist would.
You use science all the time in your daily life. You use technology with your cellphone and computer. You use the scientific method to solve problems. You use chemistry to prepare food.
yes and no they need to know the science of how an internal combustion engine works but they could just follow a list of steps and not know anything about a car
Being a chef you need to know what types of bacteria and or viruses may infect your food. Knowing this you can find ways to prevent such bacteria from getting into your food by washing it, etc.
Technology
Most people don't use algebra in their daily lives, mainly because they forget how to use it - except those that work in engineering or science. If you are comfortable with algebra, you COULD use it to solve problems in a variety of real-life situations.