What are the consitins?

Explain the role of a hypothesis in a scientific investigation? What does the idiom scratch the surface mean? What is the reason for having a combustion chamber on a rocket? A transverse wave cause its medium to move in what direction? Which best describes a hypothesis? How many hectoliter is equal to 1 decaliter? How do you get glaceon and leafeon? What is a jumbi? What checks need to be carried out to ensure all materials required are correct and complete prior to undertaking the activity? How do you use field reporter in a sentence? What is the best approximation for 1 mile? Physiological characteristics highly developed in neurons? What kind of scientist was professor Robert Winston? What do you do around a campfire? A stone falls from a ledge and takes? What type of energy is store in a battery and food? How many gaj is one marla? What happens if you spread a brittle leaf out on a white tile? What does continental- continental collision cause? What is the application of science to help people?