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Summer Reading Slogans Children: "Fizz, Boom, Read!" Teens: "Spark a Reaction!" Adult: "Literary Elements" Explore: Health in Space Bones of Contention – children ages 8–13 make models representing bones on Earth and bones that have been in space. They discover what happens to bones without proper exercise and nutrition! Explore: Jupiter's Family Secrets Weather Stations: Phase Change Children observe the water cycle in action! Water vapor in a tumbler condenses on chilled aluminum foil — producing the liquid form of water familiar to us as rain and dew. They discuss how Jupiter's lack of a surface simplifies its water cycle and consider that ammonia and ammonia compounds play a role in its more complicated atmosphere. Dunking the Planets In this 30-minute demonstration, children compare the relative sizes and masses of scale models of the planets as represented by fruits and other foods. The children dunk the "planets" in water to highlight the fact that even a large, massive planet — such as Saturn — can have low density. They discuss how a planet’s density is related to whether it is mainly made up of rock or gas. Explore! Ice Worlds! All About Ice The All About Ice suite of activities sets the stage for Explore! Ice Worlds! Ice in the Solar System and Ice on Earth. Children investigate ice, learn about its properties, and explore how it can change states to a liquid or a gas. Through hands-on experiences, they observe ice, find its melting and freezing point, and learn about some of its unique properties, including that ice, the solid phase of water, is less dense than the liquid! States of Water: A Snow Mobile (Getting Started) To introduce the properties and states of water, children ages 8 to 13 prepare the materials for a mobile. As they undertake the activities in the module, the children discuss the questions posed by the mobile and questions or ideas they may have about ice, water, and water vapor. At the close of the module, they complete the mobile. An Ice Magic Show In this 20-minute activity, cool magician, I.C. Melton (the facilitator) demonstrates the amazing State Change Trick for children ages 8 to 10. Based on what they have observed in I.C.'s performance, the children brainstorm what it really takes to make a state change happen! Around the Block: An Ice Tour In Around the Block: An Ice Tour children ages 8 to 13 spend 20 minutes investigating the basic properties of ice. Using common tools such as magnifying glasses and magnets, along with their own senses of sight, touch, and smell, they examine a large block of ice and then discuss and record their observations as a team. The Melting Point! In this 15-minute companion activity to That's a (N)ice Temperature!, teams of children ages 8 to 13 predict which ice cube will melt faster, one sprinkled with salt or one without salt. After making their predictions, the children pour salt on one ice cube and leave the other untouched, then observe for 2 minutes to see if their predictions were correct. Children learn that salt — and other substances — lowers the melting point of ice. That's A N(ice) Temperature In this 30-minute companion activity to The Melting Point, teams of children ages 8 to 13 experiment to find the melting and freezing points of water and ice. Amazing Expanding Ice Children experiment with freezing water to observe another special property of ice — that it is less dense as a solid (ice) than it is as a liquid (water). Amazing, Expanding Ice! is an "overnight" activity requiring 20 minutes of preparation, overnight freezing of the experiment, and 10 minutes of follow up discussion. The Tip of the Iceberg Children ages 8 to 13 observe an ice cube in water and -- literally -- draw conclusions about properties of ice based on their observations! Flubber Flows Flubber Flows is a 30-minute activity in which teams of four to five children ages 8 to 13 experiment with Flubber and investigate how a solid can flow! They predict and model the properties of glaciers, view images of advancing glaciers, and create their own Flubber flow! States of Water: A Snow Mobile (Wrapping Up) After answering questions and recording their discoveries about water in its solid, liquid, and gas states on their Snow Mobile pieces, the children assemble their mobiles! Ice in the Solar System Part Two of Explore! Ice Worlds — Ice in the Solar System investigates the who, what, where, why, and how of exploring ice in the solar system. Children ages 8 to 13 examine different types of ices, discover where these different ices occur in the solar system, how scientists determine what ice is where, meet some of the scientists who are exploring these ice worlds, and explore why their work is so important! Ice and Seek: What is Ice? In this two-part, 60-minute activity, children ages 8 to 13 begin explorations of ice on planets and moons in our solar system by building an understanding that there are different types of ice. As teams, the children examine three types of ice — dry ice, alcohol ice, and water ice. They identify the ices based on clues and then match the type of ice to the planet or moon on which it occurs. Reflections on Ice: How We Look for Ice To build an understanding of how scientists study ice properties remotely, children ages 8 to 13, observe ice through different wavelengths of light. In this 60 minutes of exploration, teams of children travel to three ice stations and examine the ice with black lights, flashlights, and colored lenses to discover that there is more to ice than meets the eye! Explore: Comets Dry Ice Comet Dry ice and other household items make this demonstration an out-of-this-world experience! Point out the different parts of comets (nucleus, coma, and tails) as you “cook up” a model comet. Children discover the structure of comets and the interactions between comets and our Sun. Discover Earth Activity 3: Icebreaker Activities Check out Ice-y Experiences, starting on pg. 12 of the activity procedure! Children get to know each other through an icebreaker activity that introduces the importance of ice on Earth. Children ages 5 to 7 play “Walls of Ice,” where the facilitator reads personal, ice-related statements to two lines (“walls”) of children and the participants run to the opposite line if the statement is true. Children ages 8 to 9 and 10 to 13 play “Ice Bingo” using cards that contain squares with different types of ice experiences — like getting their tongues stuck on ice! — interspersed with ice facts and information about ice on Earth. Children have 5 minutes to find as many participants as they can who have had experiences described on the card. Activity 6: Weather Stations Check out “Rain,” starting on pg. 14 of the PDF! Children investigate the journey that water took before it arrived at their location as rain or snow. Water vapor in a tumbler condenses on chilled aluminum foil — producing the liquid form of water familiar to us as rain and dew. They discuss how the water cycle is all around us — from our lakes, streams, oceans, farms, animals, and ourselves — to the air, to clouds, and to the precipitation we can measure with weather station instruments. Activity 10: Earth: Artistically Balanced Teens, ages 14 to 18, engage their communities in science through art in Earth: Artistically Balanced. The teens first interact with a climate scientist to unravel, on a very basic level, the complexities of Earth’s climate system, and then they create a three-dimensional artistic representation of Earth’s climate. The art may be created on a large scale and displayed at the library or made on a smaller scale to take home.