- Water droplets are in clouds - The air gets cold - Water droplets turn into ice crystals - Ice crystals in clouds stick together and become snowflakes. What might be the first step of the process?
Ans: Water evaporates from the ground up to the sky

- The glucose and oxygen create carbon dioxide - The cells release energy - The cells don't have enough oxygen to repeat this - The cells obtain more oxygen from the air - The cells repeat this process. What might be the first step of the process?
Ans: Cells obtain glucose and oxygen

- The animal finds or builds a suitable place to hibernate where they can stay warm and protected - The animal moves into their den - Their heart rate and breathing slow down to conserve energy - They emerge from the den when the weather is warming up again. What might be the first step of the process?
Ans: An animal eats a lot of food to fatten up

- They are born and are a baby - The baby grows into a child - Puberty turns the child into an adolescent - The adolescent becomes an adult - An adult becomes an elderly person - The elderly person dies. What might be the first step of the process?
Ans: There is a fetus in the womb