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Q3_Makeup Work/Extra Credit_PS

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Last updated 2 days ago
30 questions
This Formative is OPTIONAL unless Ms. Brunett tells you that you must complete it because you have 4 or more absences. It has 4 assignments. Each assignment you complete will improve your grade on one missing or incomplete class assignment, or it will count as one assignment for a day when you were absent. If you have no missing or incomplete class assignments, and if you were not absent, each assignment will be worth 10% extra credit. This Formative is due Friday, March 7th.

Este Formative es OPCIONAL a menos que la Sra. Brunett le indique que debe completarlo porque tiene 4 o más ausencias. Tiene 4 tareas. Cada tarea que complete mejorará su calificación en una tarea de clase faltante o incompleta, o contará como una tarea por un día en el que estuvo ausente. Si no tiene tareas de clase faltantes o incompletas, y si no estuvo ausente, cada tarea valdrá un 10% de crédito adicional. Este Formative debe entregarse el viernes 7 de marzo.

Iyi Formative ntabwo isabwa keretse Madamu Brunett akubwiye ko ugomba kuyuzuza kuko ufite 4 cyangwa byinshi udahari. Ifite inshingano 4. Buri mukoro urangije uzamura amanota yawe kumurongo umwe wabuze cyangwa utuzuye, cyangwa bizabarwa nkinshingano imwe kumunsi mugihe udahari. Niba udafite umukoro wabuze cyangwa utuzuye, kandi niba utari uhari, buri mukoro uzaba ufite agaciro ka 10% byinguzanyo. Iyi Formative igomba kuwa gatanu, 7 Werurwe.

هذا النموذج التكويني اختياري ما لم تخبرك السيدة برونيت بضرورة إكماله لأنك تغيبت 4 مرات أو أكثر. يحتوي النموذج على 4 واجبات. كل واجب تكمله سيحسن درجتك في واجب واحد مفقود أو غير مكتمل، أو سيحسب كواجب واحد ليوم كنت غائبًا فيه. إذا لم يكن لديك واجبات مفقودة أو غير مكتملة، وإذا لم تكن غائبًا، فستستحق كل مهمة 10% رصيدًا إضافيًا. موعد تسليم هذا النموذج التكويني هو الجمعة 7 مارس.
Assignment #1
1
Question 1
1.

What do you see in the picture?

1
Question 2
2.

What happens when atoms join together with other atoms?

1
1
Question 4
4.

What is the Law of Conservation of Mass?

1
1
Question 6
6.

What happens to matter during both chemical and physical changes?

1
1
Assignment #2
1
Question 9
9.

What do you see in the picture?

1
1
Question 11
11.

How did Chinese scientists discover firecrackers?

1
1
1
Question 14
14.

What kicks off the chemical reaction in a firework?

1
Assignment #3
1
Question 16
16.

Does the picture show a reversible or irreversible change? Why?

1
1
1
Question 19
19.

What are the three components a fire needs to burn?

1
1
1
Question 22
22.

What is the difference between conduction, convection, and radiation?

1
Assignment #4
1
Question 24
24.

What do you see in the picture?

1
1
Question 26
26.

Why are temperatures hotter in cities?

1
Question 27
27.

How do plants help keep the countryside cooler?

1
1
1
Question 30
30.

What effect did watering green spaces have on the city?

Question 3
3.

Question 5
5.

Question 7
7.

Question 8
8.

Where do the atoms to make new cells come from?

Question 10
10.

Question 12
12.

How can fireworks be different colors?

Question 13
13.

Question 15
15.

How are most fireworks started today?

Question 17
17.

Question 18
18.

What kind of heat transfer (radiation, conduction, or convection) makes the cabin warm?

Question 20
20.

Question 21
21.

How does heat naturally move?

Question 23
23.

Question 25
25.

Question 28
28.

How do dark surfaces make cities hotter?

Question 29
29.

Why could the atoms that were inside a dinosaur be inside you?
Because the dinosaurs never really died.
Because atoms move from one object to another.
Because atoms cycle through our world.
Because atoms are so tiny.
Which of these is true about the change of water between different states?
The amount of water molecules changes before and after the change.
The change is reversible.
The change is a chemical change.
The change can only happen from solid to liquid, but never to gas.
How are physical and chemical changes similar?
Physical changes and chemical changes are both irreversible.
Physical changes and chemical changes both only happen to water.
Physical and chemical changes both follow the Law of Conservation of Mass.
Physical and chemical changes both involve animals.
What is the purpose of the section "A Chinese Experiment"?
To explain the history of how fireworks were developed.
To argue that Chinese scientists are the smartest.
To give directions to children about how to make fireworks at home.
To explain why fireworks are an example of a chemical change.
If you wanted to make a yellow firework, what element should you use?
Lithium
Titanium
Sodium
Barium
Why does Paul's father decide to build a fire?
Because the cabin is dark.
Because the cabin is cold.
Because he wants to burn down the cabin.
Because fire is beautiful.
Why would it be important to be careful cleaning up the embers from a fire?
They are very hot.
They are very dirty.
They can easily explode.
They are very heavy.
If you wanted to keep heat inside your house, what material should you use to build your house?
A thermal conductor so that the heat will transfer by radiation.
A thermal conductor so that the heat will transfer slowly outside the house.
A thermal insulator so that the heat will not transfer quickly outside the house.
A thermal insulator so that the heat will transfer by convection.
How are cities different from the land around them?
They are cooler.
They are hotter.
They are less populated.
They are islands surrounded by water.
What were the results of the scientists' experiment with cool roofs?
They found that the cool roofs were too expensive.
They found that the cool roofs would not have helped during a heat wave.
They found that the cool roofs could have helped during a heat wave.
They found that people in cities liked the design of the cool roofs.