Essential+Questions

 media type="custom" key="4331375" align="center" What causes sea levels to rise?

How much higher are sea levels now than 100 years ago?

media type="custom" key="4247479" align="center" Are there any trends of sea level changes throughout history?

What will sea levels be like in 20 years?

media type="custom" key="4331433" align="center" Are people doing anything to stop or reduce sea levels rising? And if so, what?

Are animals affected by sea levels rising? If so, can we do anything to help them?

media type="custom" key="4331391" align="center" If sea levels continue to rise at its highest rate, will the continents be flooded? If so, when?

media type="custom" key="4331417" align="center" Design a device that would stop or reduce sea levels rising.

media type="custom" key="4331419" align="center"  How effective are the things people are doing to stop sea levels rising?