Site-Wide Activity

【OC0100】sand dollar  A very long, silvery fish that lives deep in the ocean. It’s so big and unusual that people used to think it was a sea […]

【OC0099】beach  A place where the land meets the ocean.   Examples I love to collect seashells on the beach. We built a sandcastle on the beach yesterday. I love to swim in the ocean near the beach.

【OC0098】swimsuit  Special clothes you wear to get wet and swim in the water.   Example I bought a new swimsuit for my vacation. My friend’s s […]

【OC0097】flip flops  Sandals with a strap between your toes to hold them on.   Example My flip flops are blue and pink. I packed my flip-flops for the beach. My flip-flops got covered in sand.

【OC0096】sandcastle  A castle built on the beach with sand.   Example The children built a giant sandcastle on the beach. Waves crashed against the s […]

【OC0095】snorkeling  A water sport where you swim on the surface while using a mask and snorkel to breathe and observe underwater life.   Examples They s […]

【OC0094】surfing  A marine sport where people ride waves on a surfboard.   Examples I love surfing big waves in the ocean. He dreams of becoming a professional surfer. Surfing is a fun and exciting water sport.

【OC0093】surfboard  A long, buoyant board used for riding ocean waves. It’s shaped to glide smoothly on water.   Examples The surfer rode a big wave on h […]

【OC0092】diving  A specific marine sport where people explore underwater by breathing with special equipment.   Examples He’s a professional diving c […]

【OC0090】lifeguard  A person who watches over people in the water to keep them safe.   Examples The lifeguard watched the swimmers carefully. The l […]

【OC0091】swimming goggles  They help you see clearly in the water when you’re swimming by keeping water out of your eyes.   Examples Put on your swimming g […]

【OC0089】mermaid  A magical creature with a woman’s body above the waist and a fish’s tail below. Many stories and legends tell about this creature living in the […]

【OC0088】clam digging  Searching for clams in the sand near the ocean. People dig to find these delicious shellfish to eat.     Examples Clam digging is a po […]

【OC0087】submarine   A ship that can travel underwater.   Examples A submarine is a ship that can go underwater. The submarine dived deep into the ocean. The submarine was hidden from the enemy ships.

【OC0086】island   A piece of land completely surrounded by water. It is smaller than a continent.     Examples The island is surrounded by clear blue wa […]

【OC0085】ship   Giant sea boats that can carry lots of people or things that uses engines to move.   Examples The ship sailed across the ocean. The big ship is in the harbor. Do you like to travel by ship?

【OC0084】sailboat   Windy boats that uses big cloths to catch the wind and go across the water. .. Example We watched the sailboat race from the shore. […]

【OC0083】hovercraft   A vehicle that can travel over land and water. It floats on a cushion of air created by powerful fans.     Examples A hovercraft can tr […]

【OC0082】sand   It is tiny, crushed rocks and shells worn down by rain, wind, rivers, and waves.     Examples Children love to play in the sand. The sand was hot under my feet. I found a shiny seashell in the sand.

【OC0081】wave   The rise and fall of the water when the wind blows over the water, pushing on the surface.       Examples The ocean wave crashed on […]