Join Braniyah & Simora as they test the pH of common household substances. In this video, they will explain the difference between acid & base dissociation and teach you how to read a pH indicator scale!

In this video you are going to learn about IONIC & COVALENT BONDS! Join our class as Mr. Mickens and company explore how the different ways that atoms can combine! We will discuss the difference between metals and nonmetals, ionic & covalent bonds, naming molecules using IUPAC nomenclature AND making binary formulas! Don’t stress! IONIC & COVALENT BONDS VIDEO GUIDE https://www.crsci.org/_files/ugd/ce3682_58ffd1b7065f4048a3df97c14f1f4682.pdf Subscribe to our channel to keep receiving videos like this: https://www.youtube.com/channel/UC4Sg... Whether you are studying for a chemistry or physical science test, looking for a video to supplement your instruction in the classroom, or just want to learn...watch, share, and subscribe! 0:00 Intro 0:53 Properties of Metals 1:41 Properties of Nonmetals 1:55 What is a Compound? 2:33 Why Do Ionic Bonds Occur? 4:37 Why Do Covalent Bonds Occur? 5:35 How to Determine which type of Bond will Form? 6:10 Naming Covalent Molecules using IUPAC 8:34 Naming Ionic Compounds using IUPAC 9:00 Binary Ionic Formulas using Balance of Charges 9:53 Criss Cross Method 10:02 Purpose & Closing CRSCI is your hub for culturally relevant science education resources catered to students from different cultural backgrounds: race, ethnicity, socioeconomic status, language, religion, etc. Visit our FACEBOOK: https://www.facebook.com/culturallyre... Follow us on INSTAGRAM: https://www.instagram.com/cr_sci/ Follow us on TWITTER: https://twitter.com/cr_sci Visit our site: www.crsci.org

Morgan and Valloleth lead you through creating and separating pure substances from mixtures.

In this video you are going to learn all about Macromolecules. Carbs, Proteins, Lipids, and Nucleic Acids are the building blocks of life. We get them mainly through our food, but we need them not because they are tasty, but because of the FUNCTION in our bodies! Whether you are teaching or studying for Biology, AP Biology, or maybe you are just curious...COME LEARN WITH US and SHARE! Subscribe to our channel to keep receiving videos like this: https://www.youtube.com/channel/UC4Sgy5sFU55zof1GyBUvAVg/?sub_confirmation=1 CRSCI will be a hub for culturally relevant science education resources catered to students from different cultural backgrounds: race, ethnicity, socioeconomic status, language, religion, etc. Visit our FACEBOOK: https://www.facebook.com/culturallyrelevantscience Follow us on INSTAGRAM: https://www.instagram.com/cr_sci/ Follow us on TWITTER: https://twitter.com/cr_sci Visit our site: www.crsci.org

This cheap demo is easy to do at home, remotely, or in the classroom. Use it to introduce polarity and cell membrane structure in chemistry and biology!

THERE'S A HANDOUT FOR THIS LAB! Check it our HERE: https://d0adcde8-d775-4005-8835-1ff720b94732.filesusr.com/ugd/b32120_0b01d15b26574d368e863ec35782dcb4.pdf In this video we will be learning about chemical reactions and equations, how to count atoms, and we will do a lab to investigate the Law of Conservation of Mass. Matter can change form through physical and chemical changes, but through any of these changes matter is conserved. The same amount of matter exists before and after the change—none is created or destroyed. This concept is called the Law of Conservation of Mass ,but can YOU gather evidence to support this law? Join our physical science class as Mr. Mickens guides you through a quick lab to gather evidence about this Law. Subscribe to our channel to keep receiving videos like this: https://www.youtube.com/channel/UC4Sg... Whether you are studying for a physics or physical science test, looking for a video to supplement your instruction in the classroom, or just want to learn...watch, share, and subscribe!

In this video you are going to learn about atomic structure and the Periodic Table of Elements. Atoms are everywhere and make up all matter! They are all structured differently and their protons, neutrons, and electrons cause them to all behave differently. Different numbers of protons, electrons, and neutrons cause them to be isotopes, ions, or completely different elements. They are all arranged on the Periodic Table of Elements. Whether you are teaching or studying for Chemistry or Physical Science, maybe you are just curious...COME LEARN WITH US and SHARE! Subscribe to our channel to keep receiving videos like this: https://www.youtube.com/channel/UC4Sgy5sFU55zof1GyBUvAVg/?sub_confirmation=1 0:00 Intro 1:29 Purpose of Systems 2:53 Discovery of Atoms as the Fundamental Unit of Matter 4:20 Locations and Charges of Protons, Neutrons, and Electrons 5:53 Atomic Number 7:23 Elements, Molecules and Compounds 9:26 Atomic Mass and Masses of Subatomic Particles 10:27 Isotopes and Atomic Weight 12:10 Using the Periodic Table 13:50 Determining Numbers of Protons, Neutrons 14:51 Ions 15:55 Determining numbers of Protons, Neutrons and Electrons EXAMPLE 16:30 Filling in blank Periodic Table squares 17:23 Summary CRSCI will be a hub for culturally relevant science education resources catered to students from different cultural backgrounds: race, ethnicity, socioeconomic status, language, religion, etc. Visit our FACEBOOK: https://www.facebook.com/culturallyrelevantscience Follow us on INSTAGRAM: https://www.instagram.com/cr_sci/ Follow us on TWITTER: https://twitter.com/cr_sci Visit our site: www.crsci.org