Author name: Christa Spraggins

This week we learned that the ocean has layers that are divided by how much light is in it. The first layer we explored is called the Euphotic Zone. We learned that most of the creatures in the ocean live in this layer, and just like all living things on land, these creatures require sunlight, air, water, and food to live. Alphas knew that many of the tidal zone creatures had adaptations that helped them capture microscopic food particles from the water, and we learned that those particles were actually living plants and animals called Phytoplankton and Zooplankton. We learned […]

Water, Water Everywhere! This week, we investigated what many rocky seashores offer…shelter and food for some of the world’s most adaptable creatures in the intertidal zones. (oh! how we wish we had tidal pools to explore in our neighborhood!) The ecosystem hangs on for dear life as the tides ebb and flow….and what creates tides? We learned that the ocean is always moving by the force of winds and currents and especially the pull of the moon’s gravitation creating 2 high tides and two low tides on earth each day. We looked at the Dr. Suess type animals that can