What is the missing first step of the following process: - The sediment breaks down into small particles - Wind or water picks up the sediment - The sediment travels along the same route as the wind or water - The sediment is deposited at new locations by the wind or water - The sediment is picked up again by new wind or water - The sediment travels further - The sediment is deposited again in a new place.
Ans: Sediment settles in a place due to gravity

What is the missing first step of the following process: - 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.
Ans: An animal eats a lot of food to fatten up

What is the missing first step of the following process: - Bees will begin to chew max until it becomes softened - The chewed up wax will be stored inside of a honeycomb - Worker bees continue chewing and softening wax from within - The chewed up wax is steadily added, making the hive bigger and bigger - The bees will house nectar, honey and pollen within the honeycomb's cells -
Ans: Bees first secure the perfect spot, such as hollow areas of trees

What is the missing first step of the following process: - The plants and floor absorb the the sunlight - The absorbed sunlight is converted to heat - The heat cannot escape the glass - The heat is trapped in the greenhouse - The hot air rises - The colder air at the top is pushed to the bottom - The colder air is then warmed by the floor and the plants.
Ans: Sunlight passes through the glass into the greenhouse