First Day Ocean Facts

We have about 2 Tides per day

• True

• False

Tags

NGSS.MS-ESS1-1

Horseshoe Crabs have rainbow blood

• True

• False

Earth's longest mountain range is 40,000 miles long.

• True

• False

Tags

NGSS.MS-ESS2-2

All seaweeds are green.

• True

• False

On average, seawater in the world's oceans has a salinity of approximately 3.5%, or 35 parts per thousand.

• True

• False

Tags

NGSS.MS-ESS2-4

The largest vertebrate to have EVER lived is the Blue Whale.

• True

• False

Invertebrates (worms, mollusks, crustaceans) are NO larger than the length of this grub.

• True

• False

Mount Everest (29,000 Feet) could be fully submerged in some parts of the ocean.

• True

• False

Tags

NGSS.MS-ESS2-1

Sharks skeletons are made of no bone.

• True

• False

These loofahs are made from sea sponges.

• True

• False