Can someone please help 6th grade science

Which of these resources is used worldwide to make construction products, pottery, and porcelain

Suppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer

How will you manage your time to accomplish the necessary tasks both on the job and at home?