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David Wetzel

Online Learning: Web-Based Science and Math Centers | Teaching Science and Math - 4 views

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    For a web-based learning to be truly effective it must be interactive. This means that it is not just a reformatted canned science lesson or math worksheets placed on the web
David Wetzel

7 Online Science Projects for All Grade Levels: Project Based Learning Science Activiti... - 6 views

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    Projects in science are provided which take full advantage of Internet resources to help students develop a better understanding of the world in which they live.


David Wetzel

Teaching Science to Special Needs Students: Learning Science by Interactive Instruction... - 1 views

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    Teaching and assessment strategies are provided for encouraging students with learning disabilities to develop a better understanding of science concepts.
David Wetzel

6 Little Known Facts About the Earth - 3 views

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    There is a lot of information known about planet earth; however, every day new and astonishing little known facts are discovered. These facts are the result of research by scientists who spend their time investigating phenomena, acquiring new knowledge, or correcting and integrating prior knowledge into theories and facts that explain how the earth works. The study of earth and its related sciences is called earth science.


David Wetzel

Tips and Tricks for Finding Science and Math Images on the Web - 0 views

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    Like everything else on the Internet, trying to find images is like trying to find a needle in a haystack. Without the right tools for finding science and math images on the web it is often an impossible, or at least mind-numbing, task. What is needed are search engines which make the job easier.

    This is where the tips and tricks provided below help this seemingly impossible task by using the top search Web 2.0 search engines and tools available today. These are valuable resources for both you and your students when trying to find just the right image for lesson or project involving digital media.
David Wetzel

Modeling the Composition of Earth's Atmosphere: The Layer of Gases Surrounding Planet E... - 1 views

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    This is a hands-on, minds-on approach to provide students with a concrete model of the earth's atmosphere to visualize the gases which comprise the air they breath.
David Wetzel

Warning: Flipping Your Classroom May Lead to Increased Student Understanding | Teaching... - 0 views

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    Flipping a classroom is not a teaching technique, it is more in line with a philosophy or way of teaching. It involves using technology as a tool, not the main focus, for helping students increase their understanding of science or math concepts.
David Wetzel

Teaching Science Designed for ESL Students: Instructional Techniques Designed to Suppor... - 2 views

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    Strategies are provided for integrating ESL learning techniques in science lesson plans, scientific inquiry processes, and science vocabulary.
David Wetzel

Motivating Underachieving Students in Math and Science | Teaching Science and Math - 2 views

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    Your students' future and education needs are not like yours and mine. For the most part, we are a product of an education system heavily influenced by the industrial age - lectures and rote memorization. This style of teaching was primarily designed to produce factory and skilled trade workers.
David Wetzel

A New Spin on Friction: A Physical Science Experiment Designed to Inquire Into Resistan... - 3 views

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    A hands-on approach designed to provide help students develop a better understanding of friction in both solid surfaces and fluids & which fluids include liquid and gas.

David Wetzel

5 Creative Ways to Use Flip Cameras in Science and Math | Teaching Science and Math - 1 views

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    The Flip camera is great for all types of projects in science and math - at any grade level. Flip cameras are small handheld video cameras that can record 30 or 60 minutes worth of video. They connect to a computer with a USB plug that "flips" out from the side of the camera.

    The benefits of these cameras include another means for assessing students understanding of concepts beyond worksheets and tests. Besides a teacher's record, the videos provide a digital record for parents and administrators to show a student's successes or areas which need improvement.
David Wetzel

Science Experiments with Rocks that Absorb Water: An Investigation into the Porosity an... - 2 views

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    "Students conduct an experiment to determine the ability of rocks to absorb and retain water, making connections with the concepts of porosity and permeability in rocks. "
David Wetzel

Generating Electricity with Potato Batteries: Using Vegetables to Convert Chemical Ener... - 2 views

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    Students develop a better understanding of types of energy and energy transformations in this three part inquiry-based investigation of the potential energy of potatoes.
David Wetzel

Vocabulary Building Techniques in Science: Teaching Strategies for Making Connections W... - 1 views

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    A multidimensional approach to supporting students' learning related to science vocabulary is shown using graphic organizers, differentiated instruction, and more.


David Wetzel

Web Based Science Inquiry Learning Centers: Combining Online Resources with Classroom S... - 2 views

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    Web-based learning centers engage students by using interactive internet resources aligned with inquiry-based hands-on classroom activities to learn science concepts.


David Wetzel

Scientific Inquiry as a Process for Learning: Teaching Science Using an Inquiry Based A... - 2 views

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    Teaching strategies of guided and student initiated inquiry are the basis of learning science when conducting scientific investigations.

David Wetzel

How to Encourage Critical Thinking in Science and Math | Teaching Science and Math - 4 views

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    Encouraging students to use critical thinking is more than an extension activity in science and math lessons, it is the basis of true learning.

    Teaching students how to think critically helps them move beyond basic comprehension and rote memorization. They shift to a new level of increased awareness when calculating, analyzing, problem solving, and evaluating.
David Wetzel

Investigating Osmosis in Plants: How Plants Obtain Water and Nutrients to Remain Alive - 1 views

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    An investigation in which students conduct three mini-experiments to discover how water passes through a plant's roots, stems, and exits through a plant's leaves.


David Wetzel

Do Rocks Absorb Water? - 0 views

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    Although it is not obvious to the casual observer, rocks absorb water. You can ask your students to observe rocks all day long and they will not be able to tell if the rocks they are observing are absorbing water. However, there is an investigation which allows students to discover that rocks absorb water and how much water specific rocks absorb.
David Wetzel

Teaching Science to Special Needs Students: Learning Science by Interactive Instruction... - 4 views

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    Teaching and assessment strategies are provided for encouraging students with learning disabilities to develop a better understanding of science concepts.

    Teaching science inclusive classrooms is challenging due to the need for teaching too many different learning styles, including students who have learning disabilities. Learning disabled students have many concerns including physical, emotional, and cognitive. These disabilities cause the need to teach concepts differently primarily through the use of direct, explicit instruction and tailored evaluation.
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