How to Choose a Telescope
Don Pensak of Scope City shares the different telescope types, how to choose the right scope for you and what you can look forward to when using a telescope. Run time 02:16.
Cells - Centers for the Week of 8/30/10
Mrs. Matthews students rotate through science centers each week. This week, the class is learning about living things, the parts of a plant and animal cell, and unicellular organisms. Their centers for the week include (1) a video about microbes found on Watchknow called Magic School Bus is in a Pickle (2) three interactive microscope websites on the Whiteboard (3) an experiment with a chicken egg (one large cell) soaked in vinegar to reveal the membrane (4) an art activity where the stud
Mrs. Matthews Centers for Week of Sept. 13
Mrs. Matthews science class has been studying the organs and systems in the human body. They have built on their studies over the past two weeks from smallest to largest: organelles, cells, tissues, organs, systems, and organisms. This weeks six centers included (1) A.R. books read with partners (2) crossword puzzle that included definitions of organs and systems (3) flashcards with pictures of various key organs in the body (4) two web sites using multiple choice quiz/game formats (5) magneti
Lecture 16 (of 16) | Introduction to Robotics
Though this is an entry-level university course, there may be high school students who desire to enter into the field of Robotics, and this course may inspire them.
Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department.
For the last meeting of the quarter, Professor Khatib shows a short video on PUMA robots demonstrating compliant motion and force control, lectures on Compliance, and shows the clas
RUDIMENTA GRAMMATICAE COMENII
RUDIMENTA GRAMMATICAE COMENII In Latin only. A version of this with English can be found on my Youtube site (evan1965)
Lesson 22 – Coffee Break Spanish
In this week’s lesson of Coffee Break Spanish, Mark and Kara talk about booking into hotels and asking for specific types of rooms. Members’ Materials | Purchase Season Pass | iTunes | RSS
7.342 Developmental and Molecular Biology of Regeneration (MIT)
How does a regenerating animal "know" what's missing? How are stem cells or differentiated cells used to create new tissues during regeneration? In this class we will take a comparative approach to explore this fascinating problem by critically examining classic and modern scientific literature about the developmental and molecular biology of regeneration. We will learn about conserved developmental pathways that are necessary for regeneration, and we will discuss the relevance of thes