What causes ocean tides?

What is the most common material found on beaches?

What gives sand its color?

Which ocean is the largest?

What is a sand dune?

What is the salty taste of seawater due to?

What is the line where the ocean meets the land called?

Which of these helps protect beaches from erosion?

What is a tsunami?

What are seashells made of?

Which ocean is closest to India?

What is coral?

What does SPF in sunscreen stand for?

What causes waves in the ocean?

Which of these is a beach activity?

What is driftwood?

What is the term for animals that live near the sea?

Which direction does the tide move?

What is the wet, flat part of the beach called?

What do we call a small pool of seawater left behind when the tide goes out?