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  • Common cold blues

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    I would like to curl up in a cave until this sore throat and runny nose goes away. And I would like to know exactly how to prevent the spread of cold viruses—me and every other early childhood teacher! Here are…

  • Air is matter

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    A classic activity to show that air is matter and takes up space is to tuck a piece of tissue into a small clear jar, up end the jar and lower it into a larger container of water. When the small jar is pulled out (still…

  • Mentoring mentors

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    I’m mentoring a new science teacher. I’ve never done this before, so I’m asking teachers, “What’s the best advice your mentor ever gave you?” -Frank, Clarksville, Tennessee…

  • Invertebrates in the classroom

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    Children often do not think of invertebrates as animals. If we can train ourselves to talk about insects and other invertebrates not as “bugs” but as “small animals” we’ll help children make that connection. Visiting…

  • Playing with magnets and learning about the property of materials

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    Playing with magnets is a useful science activity in early childhood classrooms because it fosters conversation, exploration of materials, and learning to make predictions. Making a prediction means focusing on what you…

  • States of matter

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    It’s one thing to get students to recite definitions for the states of matter. But what do they really understand? For instance, the word “gas” is confusing. My students had to stop and think whether the word was…

  • Cincinnati Wednesday

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    Setup day for NSTA staff here in Cincinnati and all is going smoothly. We’re looking forward to thousands of attendees engaging in outstanding professional development and returning to their classrooms full of…

  • Conference highlights

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    One of the many rich workshops I attended at the NSTA Portland Area Conference was the Family Science Day Session presented by the Foundation for Family Science. The specific goals of Family Science include: To get…

  • Literacy skills

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    With the emphasis on literacy since the onset of No Child Left Behind, there seems to be two schools of thought. One emphasizes instruction in reading and math to the point that instruction in science, social studies,…

  • New teacher faces a dilemma

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    I am a new teacher, and my supervisor asked me to write a letter recommending a student for an award. I don’t think he is qualified. What should I do? Nancy, No City Please Teachers are often asked to…

  • Columbia River Gorge

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    Visiting the city of Portland, Oregon and the waterfalls of the Columbia River Gorge invigorated my thinking about taking classes outside. Hiking part-way up the Eagle Creek trail reminded me that being comfortable…

  • At the NSTA conference in Portland

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    It was exciting to be in the midst of so many people who care about teaching and learning science, and a pleasure to anticipate being on the receiving end of lesson planning. I’m looking forward to using what…

  • Collaboration in science teaching

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    Collaboration is key for many scientific endeavors, and an opportunity for growth for teachers. Here’s how two preschool teachers, both with a science outlook but from opposite coasts, came to present a workshop …

  • Diverse reading matter converges around "preconceptions"

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    My reading matter for the trip to the NSTA Portland conference is How People Learn: Brain, Mind, Experience, and School, Expanded Edition, (National Academy Press, 2000) and a fantasy novel, Dragonsbane by by Barbara…

  • WOW, the universe is REALLY big

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    More than 60 educators crowded into room C124 at the Convention Center this afternoon to ponder the imponderable: the size and scale of the universe? With humor and knowledge Herb Koller, a retired high…

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