1. After reading & viewing videos about Costa Rica, write a paragraph explaining What
were the significant contributions Costa Rica made to preserve/recover their forests
and why Costa Rica has set aside a much larger percentage of its land for
biodiversity conservation than the United States has? Should the United States
reserve more of its land for this purpose?

What pattern of migration do whales follow?

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?

Creating new things to solve problems and improve life depends on the close interaction of which two fields?