The wacky history of cell theory - Lauren Royal-Woods

Une illustration de la démarche scientifique : la découverte de la radioactivité Intégrer ce média sur votre site Chapter 1: Matter—Solids, Liquids, and Gases Note: Some solids, liquids, and gases are made of atoms, and some are made of molecules. Since the concepts covered in Chapter 1 apply to both atoms and molecules, the term “particle” is used as a generic term to include both. At this point, it is enough to give students simple working definitions of “atom” and “molecule.” You can tell students that an atom is the smallest building block of matter and that a molecule is two or more atoms connected together. Let students know that even though atoms and molecules are different, in Chapter 1 and Chapter 2, they will both be represented by circles or spheres.

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Don't Be a Square - Lesson Summary After watching video clips from the Harry Potter and the Goblet of Fire movie, students explore the use of Punnett squares to predict genetic trait inheritance. The objective of this lesson is to articulate concepts related to genetics through direct immersive interaction based on the theme, The Science Behind Harry Potter. La datation par le carbone 14 en vidéo Intégrer ce média sur votre site How To Set Up Science Stations In Your Classroom Science Stations are a great way to increase student engagement and responsibility. They encourage them to become active participants in their learning and moving them toward ownership and agency. You can read more about WHY I use stations in this blog post, but for now – let’s chat about HOW I prepare for stations. How To Choose Your Activities: Complexity: For your science stations, choose activities that students can work through more or less independently.

Darwin et le problème de l'âge de la Terre du 27 février 2016 Articles scientifiques : Friedman W.The meaning of Darwin’s “abominable mystery” . American Journal of Botany 2009, 96:5-21.England P, Molnar P, Richter F. John Perry’s neglected critique of Kelvin’s age for the earth: a missed opportunity in geodynamics . Stations of Light - Activity Summary Student groups rotate through four stations to examine light energy behavior: refraction, magnification, prisms and polarization. They see how a beam of light is refracted (bent) through various transparent mediums. While learning how a magnifying glass works, students see how the orientation of an image changes with the distance of the lens from its focal point. They also discover how a prism works by refracting light and making rainbows. And, students investigate the polar nature of light using sunglasses and polarized light film.

Quality Examples of Science Lessons and Units In an effort to identify and shine a spotlight on emerging examples of high quality lessons and units designed for the NGSS, Achieve launched the EQuIP Peer Review Panel for Science (PRP). The PRP uses the EQuIP Rubric for Science (Version 3.0) and the associated quality review process to evaluate the instructional materials. The objective is not to endorse a particular curriculum, product or template, rather to identify lessons and units that best illustrate the cognitive demands of the NGSS. Below is the list of instructional materials that have been submitted to the EQuIP Peer Review Panel and evaluated as Examples of High Quality NGSS Design, Examples of High Quality NGSS Design if Improved, or Quality Works in Progress. Each lesson or unit is available to download and use in classrooms. In addition to accessing a version of the materials as they were reviewed, there is a copy of the quality review feedback from the EQuIP Peer Review Panel.

Cell Parts and Functions This lesson introduces students to the structure and functions of organelle ... Lesson Plan Template: General Lesson Plan Learning Objectives: What should students know and be able to do as a result of this lesson?Students will be able to identify the parts of a plant and animal cell.The students will be able to explain cell organelle functions.Students will be able to differentiate between plant and animal cells. Prior Knowledge: What prior knowledge should students have for this lesson?Students should have the following prior knowledge from 5th grade standards:All plants and animals, including humans, are alike in some ways and different in others.All plants and animals, including humans, have internal parts and external structures that function to keep them alive and help them grow and reproduce. Guiding Questions: What are the guiding questions for this lesson?

Page 6: Instructional Methods Page 6: Instructional Methods The Sycamore Middle School team now has an understanding of how to apply UDL principles to instructional goals and materials. They also need to evaluate the instructional methods they use to teach content. Seventh grade Lesson Cellular City - A Closer Look at Cell Structure 1. To engage my students to start to think about cellular structure I show them an interactive demo, by Learn Genetics, that allows students to observe cell size and scale. This demo does a great job in demonstrating the size and scale of cells by using comparisons to objects students are familiar with (coffee bean, grain of rice, grain of salt). (SL.7.5 - Integrate multimedia and visual displays into presentations to clarify information, strengthen claims and evidence, and add interest.) Most critically, it communicates the idea that as small as cells are there are even smaller objects in the world (i.e. organelles such as mitochondria and lysosomes). A common student misconception is the belief that organelles are examples of cells rather than components of cells.

Characteristics of Protists – Biology 2e Learning Objectives By the end of this section, you will be able to do the following: Describe the cell structure characteristics of protistsDescribe the metabolic diversity of protistsDescribe the life cycle diversity of protists There are over 100,000 described living species of protists, and it is unclear how many undescribed species may exist. Lesson Plan - Casey's Collection edTPA Indirect Instruction Lesson Plan Unicellular and Multicellular Organisms Introduction ________________________________________________________________________ Central Focus/Big Idea: Structures of living organisms in life science.Subject of this lesson: Introduction of unicellular and multicellular organisms. Grade Level: 5th gradeNC Essential Standard(s): 5.L.1.1 Explain why some organisms are capable of surviving as a single cell while others require many cells that are specialized to survive.Next Generation Science Standard(s): MS-LS1-1. Conduct an investigation to provide evidence that living things are made of cells; either one cell or many different numbers and types of cells. MS-LS1-2.