Oct 5, 2012 AGENDA: 1 – Bell Ringer 2 – Review 3 – Quiz 4 – Density Today’s Goal: Students will succeed on their quiz Homework: 1.Density Handout
CHAMPS for Bell Ringer C – Conversation – No talking. H – Help – RAISE HAND for questions, do not call me over verbally A – Activity – Answer Questions on loose leaf piece of binder paper. M – Materials and Movement – Pen/Pencil, Bell Ringer sheet, notes. Stay in seats. P – Participation – Work on bell ringer. S – Success – Finish bell ringer in 5 min.
Friday, October 5th Objective: Students will review concepts from their quiz and then correct it at home for more credit. Bell Ringer: 1.Define atomic number 2.Define isotope. 3.How do you calculate the number of neutrons in an atom if given the mass number?
4 MINUTES REMAINING…
Friday, October 5th Objective: Students will review concepts from their quiz and then correct it at home for more credit. Bell Ringer: 1.Define atomic number 2.Define isotope. 3.How do you calculate the number of neutrons in an atom if given the mass number?
3 MINUTES REMAINING…
Friday, October 5th Objective: Students will review concepts from their quiz and then correct it at home for more credit. Bell Ringer: 1.Define atomic number 2.Define isotope. 3.How do you calculate the number of neutrons in an atom if given the mass number?
2 MINUTES REMAINING…
Friday, October 5th Objective: Students will review concepts from their quiz and then correct it at home for more credit. Bell Ringer: 1.Define atomic number 2.Define isotope. 3.How do you calculate the number of neutrons in an atom if given the mass number?
1minute Remaining…
Friday, October 5th Objective: Students will review concepts from their quiz and then correct it at home for more credit. Bell Ringer: 1.Define atomic number 2.Define isotope. 3.How do you calculate the number of neutrons in an atom if given the mass number?
30 Seconds Remaining…
Friday, October 5th Objective: Students will review concepts from their quiz and then correct it at home for more credit. Bell Ringer: 1.Define atomic number 2.Define isotope. 3.How do you calculate the number of neutrons in an atom if given the mass number?
BELL- RINGER TIME IS UP!
Oct 5, 2012 AGENDA: 1 – Bell Ringer 2 – Review 3 – Quiz 4 – Density Today’s Goal: Students will succeed on their quiz Homework: 1.Density Handout
CHAMPS for Review C – Conversation – Completely silent. H – Help – RAISE HAND for questions or to speak, do not call me over verbally A – Activity – Take Notes (it will help you remember) M – Materials and Movement – Pen/Pencil, Notebook or Paper. P – Participation – Use as an opportunity to study. S – Success – Stay focused, mentally prepared for quiz.
Elements, Compounds & Mixtures Worksheet Elements: A pure substance containing only one kind of ____________. An element is always uniform all the way through (homogeneous). An element _____________ be separated into simpler materials. Over 100 existing elements are listed and classified on the ____________________.
Elements, Compounds & Mixtures Worksheet Elements: A pure substance containing only one kind of __atom____. An element is always uniform all the way through (homogeneous). An element __cannot___ be separated into simpler materials (except during nuclear reactions). Over 100 existing elements are listed and classified on the _Periodic Table_.
Elements, Compounds & Mixtures Worksheet Compounds: A pure substance containing two or more kinds of _______________. The atoms are _________________ combined in some way. A compound is always homogeneous (uniform). Compounds ___________________ be separated by physical means. Separating a compound requires a chemical reaction. The properties of a compound are usually different than the properties of the elements it contains.
Elements, Compounds & Mixtures Worksheet Compounds: A pure substance containing two or more kinds of __atoms__. The atoms are ___chemically___ combined in some way. Often times (but not always) they come together to form groups of atoms called molecules. A compound is always homogeneous (uniform). Compounds ___cannot___ be separated by physical means. Separating a compound requires a chemical reaction. The properties of a compound are usually different than the properties of the elements it contains.
Elements, Compounds & Mixtures Worksheet Compounds: A pure substance containing two or more kinds of __atoms__. The atoms are ___chemically___ combined in some way. Often times (but not always) they come together to form groups of atoms called molecules. A compound is always homogeneous (uniform). Compounds ___cannot___ be separated by physical means. Separating a compound requires a chemical reaction. The properties of a compound are usually different than the properties of the elements it contains.
Elements, Compounds & Mixtures Worksheet Mixtures: Two or more ________________ or _________________ NOT chemically combined. No reaction between substances. Mixtures can be uniform (called ________________________) and are known as solutions. Mixtures can also be non-uniform (called ________________________). Mixtures can be separated into their components by chemical or physical means. The properties of a mixture are similar to the properties of its components.
Elements, Compounds & Mixtures Worksheet Mixtures: Two or more __elements___ or ____compounds__ NOT chemically combined. No reaction between substances. Mixtures can be uniform (called __homogeneous___) and are known as solutions. Mixtures can also be non-uniform (called ____heterogeneous____). Mixtures can be separated into their components by chemical or physical means. The properties of a mixture are similar to the properties of its components. .
Elements, Compounds & Mixtures Worksheet
CHAMPS for Quiz C – Conversation – Completely silent. H – Help – RAISE HAND for questions or to speak, do not call me over verbally A – Activity – Work on quiz. M – Materials and Movement – Pen/Pencil, Notebook or Paper. P – Participation – Complete quiz, save last question for last. S – Success – Stay focused, work quickly.