This free course, Forensic science and fingerprints, covers how science can make …
This free course, Forensic science and fingerprints, covers how science can make fingerprints easier to study, how they are used in court and some of the questions about the extent to which fingerprint identification is sound and scientific. Students will learn the principles used in classifying and matching fingerprints (often called marks).
Course learning outcomes...After studying this course, you should be able to:
demonstrate knowledge and understanding of some of the basic facts, language, concepts and principles relating to the principles and significance of fingerprint matching demonstrate knowledge and understanding of some of the links between forensic science and the legal system draw together information from different sources and make logical deductions as a result demonstrate an understanding of how forensic scientists operate and use scientific evidence in a legal context.
Students model and design the sound environment for a room. They analyze …
Students model and design the sound environment for a room. They analyze the sound performance of different materials that represent wallpaper, thick curtains, and sound-absorbing panels. Then, referring to the results of their analysis, they design another room based on certain specifications, and test their designs.
Students take a closer look at cars and learn about some characteristics …
Students take a closer look at cars and learn about some characteristics that affect their energy efficiency, including rolling resistance and the aerodynamics of shape and size. They come to see how vehicles are one example of a product in which engineers are making changes and improvements to gain greater efficiency and thus require less energy to operate.
Trees within a city can help reduce urban heat, control stormwater, and …
Trees within a city can help reduce urban heat, control stormwater, and provide habitat to local wildlife. As climate conditions change, a Chicago group is working to enhance its urban forest so that the city can continue to receive these benefits.
To understand how fossils are formed, students model the process of fossilization …
To understand how fossils are formed, students model the process of fossilization by making fossils using small toy figures and melted chocolate. They extend their knowledge to the many ways that engineers aid in the study of fossils, including the development of tools and technologies for determining the physical and chemical properties of fossilized organisms, and how those properties tell a story of our changing world.
Students learn about the Foucault pendulum an engineering tool used to demonstrate …
Students learn about the Foucault pendulum an engineering tool used to demonstrate and measure the Earth's rotation. Student groups create small experimental versions, each comprised of a pendulum and a video camera mounted on a rotating platform actuated by a LEGO MINDSTORMS(TM) NXT motor. When the platform is fixed, the pendulum motion forms a line, as observed in the recorded video. When the rotating, the pendulum's motion is observed as a set of spirals with a common center. Observing the patterns that the pendulum bob makes when the platform is rotating provides insight as to how a full-size Foucault pendulum operates. It helps students understand some of the physical phenomena induced by the Earth's rotation, as well as the tricky concept of how the perception of movement varies, depending on one's frame of reference.
In this episode of Crash Course Kids, Sabrina talks about two of …
In this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere. What's in these spheres? How do they affect us? How do they fit into the puzzle that is Earth? Check out the video to find out!
This is the second part of the two part tale of the …
This is the second part of the two part tale of the puzzle that is Earth. In this episode, Sabrina talks about the Hydrosphere and the Atmosphere and what is contained in each one.
Learn how to make waves of all different shapes by adding up …
Learn how to make waves of all different shapes by adding up sines or cosines. Make waves in space and time and measure their wavelengths and periods. See how changing the amplitudes of different harmonics changes the waves. Compare different mathematical expressions for your waves.
"Reach all your students at their own level. Freckle empowers teachers to …
"Reach all your students at their own level. Freckle empowers teachers to differentiate instruction across Math, ELA, Social Studies and Science."
"Allows kids to practice math at their own level and pace. Has more than 30,000 math questions, starting with a diagnostic that assigns material at just the right level. Front Row also features lessons, assessments, and reports for teachers. Grades: K–9; cost: Free for teachers; $ for upgrades and other features."
Free online education courses. The site features a lot of material found …
Free online education courses. The site features a lot of material found only on universities’ private sites, all in easy to browse categories. Use the filters on the right side of the screen to find the items listed below:
1300 Free online courses Over 1000 free movies 700 audio books 800 ebooks 200 textbooks 300 language lessons 150 business courses Free K-12 Education.
FREE! You will need to visit other sites to find these, but they are all organized nicely for you in one spot.
Learn to code. EARN CERTIFICATIONS. Free code camp is a great website …
Learn to code. EARN CERTIFICATIONS.
Free code camp is a great website for online learning. The site lets you learn to code with free online courses, programming projects, and interview preparation for developer jobs.
The course addresses four major evidence types: drugs of abuse, DNA, firearms …
The course addresses four major evidence types: drugs of abuse, DNA, firearms and impression evidence, and discusses these through the exploration of a case-based scenario presented across a six-week modular framework.
A murder case set on the murky shores of Loch Lomond provides the backbone to the course. As the case unfolds each week, a number of evidence types, and the forensic science approaches that may be used to evaluate the evidence, are explored. All will be revealed in the final week, so make sure you are there to find out the identity of the murderer!
No special knowledge or previous experience of studying is required. Warning: Some of content presented in this course may be distressing to individuals, particularly younger learners. Notwithstanding, the material is representative of that encountered by forensic scientists and we have presented it in an objective and professional manner.
Taught by Jim Fraser
You have free access to this course for 8 weeks! Paid options are available too.
Students can practice matching words to the correct definition, and donate rice …
Students can practice matching words to the correct definition, and donate rice at the same time.
For each correct answer, the United Nations World Food Programme donates 10 grains of rice to a country in need. How’s that for combining word learning with social goodness? When a student plays, there is a visual display of rice (see image) which is added to a bowl each time the student makes a correct response.
Free Rice includes subject area lists in Geography, Science, Math, and others. It is leveled so students can play at just the right level of challenge for them.
If you have an error message just copy and paste this url into your browser: https://freerice.com/categories
Free School is a safe and friendly place to expose children to …
Free School is a safe and friendly place to expose children to famous art, classical music, children's literature and natural science. Check out the great videos on a wide range of topics.
20 Online Resources for Fantastic Free Science Videos. Because seeing is believing, …
20 Online Resources for Fantastic Free Science Videos. Because seeing is believing, especially when it comes to science. Videos have long been an excellent way to engage kids in learning. When it comes to science, today’s online videos take us places far beyond field trips. They show us science experiments that you just can’t do in the real classroom. They help answer the eternal “Why does it do that?” question. In short, they make science learning fun and meaningful. Take a look at our favorite sources for free science videos online.
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Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.
