Q: - Attach a rocket - Add rocket fuel - Launch rocket - Satellite goes into orbit. What might be the first step of the process?
A: Build a satellite

Q: - Aluminum flows into streams and lakes - Acid rain dissolves minerals and nutrients in soil - Washes them away so plants can't benefit from them - PH in soil and water gets affected which can kill plants and animals - Acid rain in fog at higher elevations can strip foliage off trees. What might be the first step of the process?
A: Acid rain leaches aluminum from clay particles in soil

Q: - The roots of the growing plants start to break up the rock - The plant acids dissolve the rock - The rock is broken down into smaller pieces - Erosion begins. What might be the first step of the process?
A: Plants start growing on or near the rocks

Q: - Steam is produced under pressure - Flows into a turbine - The turbine spins - Creates electricity. What might be the first step of the process?
A:
Coal is burned in a boiler