Warm Up Write the correct answer in your
- Slides: 10
Warm Up Write the correct answer in your notebook 1. Which step would be done first in a scientific investigation? a. write procedure steps b. develop/form a hypothesis c. analyze the results d. draw conclusions 2. The best tool for measuring the volume of a liquid is ____. a. a graduated cylinder b. a triple beam scale c. a ruler d. a beaker
Word Scramble Complete the word scramble for vocabulary terms. • EOVULM • SASM • AITINER • TERMAT • TWIGEH • SEMEARU
Word Scramble Answers! • • • Volume Matter Mass Weight Inertia Measure
What is Matter? ? • Matter is anything that takes up space and has mass. Everything in the universe is made up of some type of matter
Matter and Volume • The amount of space taken up by an object is known as the object’s volume. Two things cannot share the same space because of their volumes Liquid volume- measured in Liters (L) and Milliliters (m. L); measured with a graduated cylinder by the meniscus (curve at the surface of a liquid) Volume of regular shaped object=measured in cm 3 or m 3 (l x w x h) Volume of irregular shaped object=measured by amount of water displaced
Matter and Mass • Mass is the amount of matter in an object. • The mass of an object is the same no matter where in the universe the object is located. • The only way to change the mass of an object is to change the amount of matter that makes up the object.
Mass or Weight? • Mass and weight are not the same thing! • Mass is a measure of the amount of matter in an object mass is measured in kg (SI unit), g, or mg using a balance • Weight is a measure of the gravitational force exerted on an object. An object’s weight can change depending on its location in the universe. weight is measured in N (SI unit) using a spring scale
Mass or weight?
Inertia • Inertia is the tendency of an object to resist being moved or, if the object is moving, to resist a change in speed or direction until an outside force acts on the object Mass is a measure of inertia! Inertia example in your car! http: //www. youtube. com/watch? v=8 zs. E 3 mp. Z 6 Hw
CLOSING • Give me 5 5 things you learned today.
- Answer the question write your answer on your notebook
- In your notebook write questions and answer them
- Answer the following on your answer sheet
- Solve each proportion write your answer in your notebook
- Choose the correct answer a b c d
- Write questions and answers
- Write the correct words in your notebook
- In your notebook write a personal introduction
- Type your answer here.
- In your notebook write a short biography
- Answer the questions. write in your notebook