Assessment Methods Assessment is an integral part of education. Because assessment engages naturally from the activities in the lessons, students are assessed in the same manner in which they are taught. Students may, for example, perform experiments, record their observations, and participate in class discussions. Such assessments permit the examination of processes as well as of products, emphasizing what students know and can do. This method allows the teacher the flexibility to make decisions regarding review, reinforcement, and extensions. In order to assess the child’s success with concepts, skills, and attitudes in this science module, the teacher may use a variety of assessment tools, some of which may include: ▪ Science journals ▪ Record sheets ▪ Pre- and Post- unit assessments ▪ Class discussions ▪ Anecdotal observations ▪ Homework assignments ▪ Student products and drawings ▪ Individual student conferences A Cautionary Note to Parents: In order for the science instruction to be truly inquiry-based, we ask that you avoid “prepping” your child for upcoming lessons. This brochure is designed to keep you informed about your child’s science experiences at school and to provide you with suggestions for extending the studies at home. Please don’t give away any of our teaching secrets! Oceans Student Resources Below please find fiction and non-fiction titles to support this particular science unit of study. Beneath the Oceans Clarke, Penny Inside Oceans MacQuitty, Miranda Life in the Oceans: Animals, People, Plants Baker, Lucy The Deep-Sea Floor Collard III, Sneed B. Book of Oceans Peel, John Dark Day in the Deep Sea Osborne, Mary Pope The Twenty-One Balloons Pene du Bois, William Dolphin Song St. John, Lauren http://seawifs.gsfcnasa.gov/ocean_planet.html http://www.oceansforyouth.com/resources.html A Science Module Handbook for Parents Madison Public Schools 359 Woodland Road Madison, NJ 07940 Grade 6 Concepts, Skills, and Goals What is Inquiry-Based Science? The Madison School District participates in a National Science Foundation supported science reform effort called inquiry-based science instruction. Through this approach to science education, children are able to view themselves as scientists in the process of learning. The centerpieces of our program are the modules that serve as our primary science curriculum materials. Throughout these units, students participate in a variety of activities involving observation, measurement, identification of properties, and controlled experiments that uncover important concepts in the life, physical, and earth sciences. The children’s own questions often lead them to investigations that they plan and carry out. This hands-on, motivational approach captures children’s natural curiosity and stimulates their interest. As children experiment, they propose explanations and solutions and build a store of concepts. Students use a variety of communication methods, including journals, reporting out, drawing, graphing, and charting. They are encouraged to listen, speak, and write about their growing understanding of science with parents, teachers, and their peers. Direct student participation means that students discover science concepts for themselves and, as a result, have a deeper understanding of science. Overview The Oceans Module allows students to investigate our water planet with a graphic model that compares water to land, salt water to fresh water, oceans to seas, and the Atlantic to the Pacific Ocean. Then, they get their hands wet investigating several ocean phenomena: saltiness, wave action, and currents. Students use ocean depth data to create a 3-D model of the ocean floor, make hydrometers to measure water density, and assemble a tidal dial to explore the ocean’s rise and fall. Students model adaptive features of fish and marine mammals and use sea specimens to study an assortment of mollusks and other creatures of the intertidal zone. Students will also learn about the composition of ocean water, features of the ocean floor, how ocean waters move, and how oceans affect weather and climate. Students will: ▪ Identify the four oceans that make up the world ocean ▪ Discuss ways to distinguish between samples of fresh water and salt water ▪ Speculate about how the oceans became salty ▪ Discover how the presence of salt increases the density of ocean water ▪ Infer the shape of the ocean floor based on depth profiles ▪ Compare a simulated water cycle with the water cycle in the environment ▪ Observe how waves are produced and identify the parts of a wave ▪ Discover how Earth’s rotation affects the movement of surface currents north and south of the equator ▪ Model the effect of the Moon’s gravitational pull on Earth and its oceans ▪ Demonstrate how marine mammals maintain a warm body temperature in cold water ▪ Examine a variety of mollusk shells, and learn to distinguish between bivalves and univalves ▪ Examine the skeletons of some sea creatures commonly found in the intertidal zone and the shallow ocean area covering the continental shelf Parent Involvement Guest Speakers: In order for students to appreciate the life cycle of insects in the real world, it is beneficial to have guests visit the classroom. If your field of work or hobbies relates to our science module, please inform your child’s teacher if you would be interested in speaking to the class. Classroom Assistance: Classroom volunteers may be needed for assistance with some science activities. If you would like to volunteer some of your time to help with these activities, please let your child’s teacher know when you are available. Parent-Child Communication: In order to encourage broader communication with your child regarding each science lesson, ask your child to explain what they did in science today. Extension and At-Home Activities ▫ ▫ ▫ Once your child has learned about the chemical composition of ocean water ask them if they think fresh water or salt water freezes more quickly. To test their prediction have them fill two small paper cups, one half full of tap water and the other with 2 tsp. of salt added to tap water. Put both cups in a freezer overnight. To reinforce what causes ocean waves to form and how they move you can have your child create wave action in a length of rope by tying one end to a doorknob and then flicking the other end with an up-and-down motion. Tie short ribbons at several points along the rope to prove the wave moves but the rope does not. Once your child has made depth profiles and used them to learn about the shape of the ocean floor, have them create a “mystery box” to determine the contours of an object and guess its identity. Punch holes evenly spaced in the lid of a shoe box. Tape an irregularly shaped object to the bottom of the box. Tape the lid closed and use straws as probes to determine the object.