At the heart of Science NetLinks are standards-based lesson plans that incorporate reviewed Internet resources, and can be selected according to specific learning goals and grade ranges. Each lesson is tied to at least one learning goal and uses research-based instructional strategies that support student learning. The lessons are written for the teacher, but include student-ready materials such as student sheets (student reproducibles) or esheets (online worksheets that enable students to engage directly in Internet activities).
Each Science NetLinks lesson ties to at least one specific learning goal and uses research-based instructional strategies to support student learning. All Science NetLinks lessons follow pedagogy guidelines recommended by the AAAS Project 2061, as well as many other education researchers, and begin with motivation exercises. These exercises allow students to engage in an introductory exploration, with guiding questions. These explorations may be conducted online or offline, and involve concrete, relevant involvement with the subject matter.
The activities in a typical Science NetLinks lesson provide an opportunity for students to participate in a series of guided reflections that will engage them in the subject matter. These can take a variety of forms, including the following:
All lessons include detailed teacher components that offer content framework, instructional strategies, and suggestions for ongoing student assessment. Strategies for checking students’ understanding are embedded throughout the materials and guide teachers in making instructional decisions, and provide measurable learning results.
Science NetLinks Tools are a comprehensive collection of the best resources on the Web for students and teachers. Included in Tools are original interactive lessons developed by Science NetLinks as well as annotated reviews of the best STEM resources on the Web. Each Tool includes a detailed description of the resources as well as substantive suggestions for using the resource in the classroom. Also included in each Tool are customized links to other related Science NetLinks content.
Science NetLinks Collections are resource lists compiled around a theme or topic. They may include lessons, tools, Science Updates, or other Science NetLinks content as well as additional resources from trusted sites that support or enhance the Collection theme.
Science NetLinks Science News is the place to go to get the latest news on what’s happening in the world of science. It includes several dynamic features that provide links to articles from ScienceNOW as well as the latest Science Update, Mystery Image, and the Science NetLinks blog posts. Science News is updated frequently to stay fresh and relevant to science educators and students.
Science Updates are 60-second radio programs presenting current science research, as well as responses to questions phoned in to the Science Update hotline (1-800-WHY-ISIT). Science NetLinks Science Update lessons include suggestions for using the research in the K-12 classroom, as well as the transcript and an MP3 file for playback.
Science NetLinks Afterschool is for afterschool facilitators and daycare providers who would like to bring more hands-on science to the children in their care. It includes a list of activities, grouped by age. Each experiment includes a facilitator page and a student page. The facilitator page not only includes the instructions for setting up and running the activity, but also offers an explanation of the science involved in plain English and suggests related activities for further follow-up. The student page includes a link to the student's instructions for conducting the experiment or online activity, as well as one or two links to additional youth-friendly resources, such as videos, podcasts, or websites.
The Science NetLinks Daily Calendar offers a science tidbit of the day. Some days contain information relating to the date, either a current event or observance or a historical anniversary. Others contain a science-themed fact or image. Each post includes links to relevant resources on Science NetLinks for further exploration and education.
Mystery Image Contest
The Mystery Image Contest offers the chance to identify a science-related object based on a close-up picture of it. The contest is run at the beginning of each month for a period of two weeks. Individuals and classes are invited to participate. One randomly selected entrant who correctly guesses the mystery image receives a prize.
The Science NetLinks Blog updates several times per week about topics in science and education. The blog offers posts on science news, educational tools, and ideas for incorporating Science NetLinks resources into the classroom. A once-per-week STEM Event Roundup lists upcoming online professional development events for science educators.
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This lesson introduces students to the stages of human growth and development that take place during infancy and early childhood.
This lesson explores the different systems within the body and how they work independently and together to form a functioning human body.
In this activity students will determine whether various objects sink or float in water.