Texes science 4 8 - Study guides, Class notes & Summaries

TExES Core Subjects 4-8 Science UPDATED Exam Questions and CORRECT Answers What are the 4 Earth Systems and what comprises each of them individually? - Correct Answer- Lithosphere-the rocks of the earth Hydrosphere-the waters of the earth Atmosphere-the gasses that surroind the earth Biosphere- the life on earth Fossil Fuels - Correct Answer- Nonrenewable energy sources (ex. Oil, gas, coal) derived from fossils and consist primarily of hydrocarbons

nucleotides - ANSWER-•building blocks of nucleic acids (DNA & RNA) •serve to carry packets of energy w/in cell (ATP) •monomer of nucleic acids •adenine, cytosine, guanine, thymine, uracil Which type of fire is each Extinguisher Class designated for? A B C D - ANSWER-A- Reg combustables; e.g. paper, wood B- solvents; e.g. alcohol, acetone C- Electrical D- Metals, e.g. Na Define Index Fossils. What are they used for? - ANSWER-Fossils of short-lived organisms. Help determi...

Organelle - A tiny cell structure that carries out a specific function within the cell Mitochondria - Powerhouse of the cell, organelle that is the site of ATP (energy) production Ribosome - Site of protein synthesis Golgi apparatus - A system of membranes that modifies and packages proteins for export by the cell - the "UPS" of the cell Rough Endoplasmic Reticulum - A system covered with ribosomes (which makes it rough) where transport proteins are assembled Smooth Endoplasmic Reticulu...

TexEs Core Subjects 4-8 Practice Exam with Questions and Answers Photographs, illustrations, and diagrams in books are meant to represent real things. You, as the teacher, can try to take the 2-D, or flat image and imagine it to be 3-D, like it is in real life. You can make it more real by adding in details from other senses such as smell, touch, and so on. Which of the following would NOT be considered a good prompt when working with your students as they look at images in a text? A. What...

Texes 4-8 science

Commutative property a+b=b+a ab=ba Associative property (a+b)+c=a+(b+c) (ab)c=a(bc) Identity property a+0=a a x 1 = a Inverse property a - a = 0 a x 1/a = 1 Distributive property a(b+c)=ab+ac Conjugate if the denominator is a complex #, then you multiply by the (a/bi)(bi/bi) or ((a+bi)/(ci))(i/i) Rational numbers can be expressed as a ratio of two integers Ex a/b where b DNE 0 Integers positive and negative numbers as whole Ex. -2,-...

TEXES 160 PPR Exam Questions and Answers 100% Pass Which of the following rationales would a supporter of block scheduling provide to convince others to support the organizational structure? A. Teachers can focus on more subjects in a shorter time B. There is an emphasis on mastering facts and skills C. Students' time in quality learning situations is increased D. The responsibility for learning is shifted to the teachers C. Students' time in quality learning situations is increased...

TExES Core Subjects 4-8 Practice Exam Already Graded A Photographs, illustrations, and diagrams in books are meant to represent real things. You, as the teacher, can try to take the 2-D, or flat image and imagine it to be 3-D, like it is in real life. You can make it more real by adding in details from other senses such as smell, touch, and so on. Which of the following would NOT be considered a good prompt when working with your students as they look at images in a text? A. What's first? Why...

TEXES 160 PPR Exam Questions and Answers 100% Pass Which of the following rationales would a supporter of block scheduling provide to convince others to support the organizational structure? A. Teachers can focus on more subjects in a shorter time B. There is an emphasis on mastering facts and skills C. Students' time in quality learning situations is increased D. The responsibility for learning is shifted to the teachers C. Students' time in quality learning situations is increased...