We've explored several places throughout the universe where life might exist. Now, it's your turn! For this activity, you will synthesize all that you have learned about the possible existence of life on other planets (or moons!) and develop a prototype of what that life might be, if it exists. To share your thoughts, you will conceive a podcast that covers the discovery of this life.

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

How do you think the different landforms of northern and southern europe would affect ways of life in those two areas

15 points need quick 1. looking at your graph and the geologic time scale during what period did this rock form? what is the age span of the rock, in millions of years? 2. this rock sample is limestone and shale. with what you know about rock formation, what type of environment did these organisms live in? 3. if some of these fossil samples were found in a rock also containing leaf fossils, could you use radiocarbon dating to determine the age of this rock? explain.