Stem

This document have an in-depth notes and examples about conic sections. Can be used as a guide on your Pre-Calculus subject.

A general discription about STEM.

Stem Final Exam Questions & Answers 2023/2024 In the compound MgCl2 the subscript 2 indicates? - ANSWER-there are two chloride ions for each magnesium ion Describe the properties of sodium chloride? - ANSWER-liquid, sodium chloride is a good conductor of electric current A typical property of an iconic compound? - ANSWER-tendency to shatter when struck when two atoms of the same nonmetal react, they often form? - ANSWER-diatomic molecule alkali metals, alkaline earth metals, ala...

STEM Final Exam Questions & Answers 2023/2024 What are the science and engineering practices? - ANSWER-- Ask questions - develop and use models - plan and carry out investigations - analyze and interpret data - use mathematics and computational thinking - construct explanations and design solutions - engage in argument from evidence - Obtain, evaluate, and communicate information What are the technology practices? - ANSWER-- become aware of the web of technological systems on w...

Stem Final Exam Review Questions & Answers 2023/2024 Invention - ANSWER-The development of a brand new product that doesn't already exist. Innovation - ANSWER-The improvement of a pre-existing product. Science - ANSWER-The study of our natural world through observation. Technology - ANSWER-The way people develop new products to meet their wants and needs. Engineering - ANSWER-Using technological and scientific knowledge to solve practical problems. Mathematics - ANSWER-The s...

STEM exam review questions & answers 2023/2024 gravity - ANSWER-an unbalanced force that brings everything to the center of the Earth is known as action - ANSWER-the force with which you push on something acceleration - ANSWER-a change in velocity velocity - ANSWER-speed in a given direction inertia - ANSWER-tendency of an object to keep its same motion reaction - ANSWER-the force when an object pushes back 3rd law - ANSWER-for every action there is an equal and opposite r...

STEM EXAM QUESTIONS & ANSWERS 2023/2024

Notes that summarize the introduction to biology, the different branches of biology, scientific methods, importance of biology, and timeline of biology

Class notes STEM

Class notes STEM