Show:
Animals
Oceans
Vocabulary
Layers
Tides
100
What sea weed can grow more than 100 feet?
What is giant kelp?
100
whats earths biggest ocean?
What is the pacific ocean?
100
what is a major eco-system?
What is a biome
100
What is the top zone?
What is the tidal zone?
100
What is a tide?
What is a continual rise and fall of water?
200
what animals are close relitives of the sea star?
What are brittle stars?
200
how much of earth's water is in the oceans?
what is 97%?
200
What is the temprature and percipitaion of a particular area?
What is climate?
200
What is the second zone?
What is the twilight zone?
200
How does the moon affect tides?
its gravity makes earth's water level change.
300
what animals protect giant kelp from sea urchins?
What are sea otters?
300
if you went scubadiving, what would happen to the water as you got deeper?
it would get colder.
300
what bodies of water cover 3/4 of the earth?
What are oceans?
300
What is the third zone?
What is the twilight zone?
300
What sides of earth does high tide happen?
on the sides closest and farthest from the moon.
400
what animal can hold its breath up to 30 minutes?
What is a gray whale?
400
why do some ocean animals light up?
Because they live in the midnight zone and they need it to see.
400
How many biomes are there?
Six
400
what is the fourth zone?
What is the midnight zone?
400
What happens when the moon and the sun are on the oppisite sides of the earth?
What is a spring tide?
500
what sponge leaves a glass like fiber behinde when it dies?
What is a glass sponge?
500
How come people can't dive deeper than 50 meeters under water?
The water pressure would crush them.
500
Name two things that live in the ocean and start with the letter S.
Sea weed and Sharks
500
name three animals in the sunlight zone.
What are jelly fish, sea turtles, and minnows?
500
What happens when the sun and moon form a right angle with earth?
What is a neap tide?