SFB U10 LESSON 1 REVIEW & L2 PG. 465-466-467

Science Unit 10
Lesson 1: Review Quizizz .

Date: April 4th, 2024
Session: 😅
Purpose: Unit 10 Lesson 1 Review and Intro to Lesson 2.

​

​Class Register

​Remember to write down your answers as you work through this Quizizz in your SFB.

Open your SFB pg. 460

Multiple Select

​Complete the outline below to summarize the lesson. (TWO ANSWERS)

I. Traces of the Past​

​A. Fossils are the preserved parts or traces of past life.

B. How Fossils Form​

​1. Organisms die and settle on the bottom of a lake or ocean.​

​2. .________________________________________

​3. ________________________________________

• Sediment buries organisms

• A sudden appearance in rocks due to chemical reactions.

• Soft parts decay; hard parts are preserved

• when rocks rapidly turn into fossilized organisms

Multiple Select

​Complete the outline below to summarize the lesson.

(TWO ANSWERS)

C. Kinds of Fossils​

​1. preserved in amber or ice​

​2. ​_______________________________

​3. carbon film or trace fossils

• cast fossils

• petrified fossils
• mineralized remains
• Mold fossils

Multiple Select

​Complete the outline below to summarize the lesson. (ONE ANSWER)

I. Fossils That Burn​

​A. Fossil fuels are fuels that come from the decay and change of ancient

organisms.

B. How Coal Forms​

​1. Plants die, settle to the bottom of a lake or pond, and are buried.

2. ___________drive off water and change the remains into peat.

• rocks

• Temperature

• pressure

• fossils

Multiple Choice

​Complete the outline below to summarize the lesson.

(ONE ANSWER)

B. How Coal Forms​

​3. More compression and heat results in _____________________

• evaporation of water
• formation of diamonds
• creation of oil
• formation of coal

Multiple Choice

​Complete the outline below to summarize the lesson.

(ONE ANSWER)

C. How Oil and Natural Gas Form​

​1. Tiny ocean organisms die and settle to the bottom and are buried.

2. The weight of overlying sediment and water causes ____________.

• decomposition
• pressure to rise

• erosion
• expansion

Multiple Choice

​Complete the outline below to summarize the lesson.

(ONE ANSWER)

C. How Oil and Natural Gas Form​

3. ___________form from the hydrogen and carbon that remain

• Wind and solar energy
• Coal and natural gas
• Water and air pollution
• Oil and natural gas

Open your SFB pg. 461

Fill in the Blanks

1. A carbon film can be footprints preserved in rock.

Fill in the Blanks

2. A cast forms when a shell leaves its shape in the mud.

Fill in the Blanks

3. A mummy is a scientist who studies fossils.

Fill in the Blanks

4. Coal, oil, and gas are trace fossils.

Fill in the Blanks

​5. The preserved remains or traces of a once-living organism is a mold.

Fill in the Blanks

6. A fossil leaf that is made only of carbon preserved between two rock layers is called a fossil fuel.

Fill in the Blanks

7. A cast forms when minerals fills a mold and hardens.

Fill in the Blanks

​8. A paleontologist forms when minerals replace the plant material in a piece of wood.

Open your SFB pg. 462

Reorder

Number the diagrams in the correct order to show how fossils can form.

1

2

3

• 1
• 2
• 3

Multiple Choice

Which would have a better chance of becoming a fossil:

• a fish that dies and settles to the ocean floor

• a mouse that dies on the ground in a forest

Multiple Choice

What is a living fossil?

• A living fossil is an organism that has remained unchanged for millions of years.
• A living fossil is an organism that is constantly evolving.
• A living fossil is an organism that only exists in fossils.
• A living fossil is an organism that is extinct.

Open Ended

Choose one type of fossil. Google a three-panel comic strip to show how the fossil forms.

Write the description for each picture to show how the fossil forms.

Open your SFB pg. 465

Multiple Choice

Choose the correct answer...

This scene shows an environment on Earth millions of years ago. How are scientists able to hypothesize about what Earth looked like long ago?​

• By consulting ancient texts and scriptures
• By analyzing satellite images from the present day
• By observing the behavior of modern animals
• By studying fossils, rock formations, ice cores, and other geological evidence

​Write this lesson's vocabulary...

Open your SFB pg. 466

​Read...

Multiple Choice

Sedimentary rock forms in

• layers

• oceans

• rivers

​Read...

Multiple Choice

An area’s history can be learnt by...

• watching movies
• playing video games
• studying its rocks and fossils

• listening to music

​Read...

Multiple Choice

Complete:

The oldest rock layers are at ______ and the youngest rock layers are at _____.

• the middle, the bottom
• the top, the middle
• the surface, the core
• the bottom, the top

Open your SFB pg. 467

​Read...

Multiple Choice

Why do scientists use fossils found in rocks?

• To predict future geological events
• To analyze modern ecosystems
• To determine the age of rocks and geological events.

• To determine the chemical composition of rocks

Multiple Choice

Fossils show...

• how life on Earth has changed over time.

• artifacts from the future
• evidence of future life
• remnants of aliens

Multiple Choice

The fossil record contains...

• information about Earth’s history and the history of life on Earth.

• historical documents
• evidence of future life preserved in rocks and sediment
• artifacts from outer space

​Read...

Multiple Choice

Why do layers of rock become tilted?

• Erosion
• Weathering
• Movement of Earth’s crust

• Volcanic activity

Multiple Choice

Relative Age​

​Suppose you find a fossil that looks like the second one from the top on this page. What can you say about its relative age?​

• The fossil is of intermediate relative age.
• The fossil is the most recent one on the page.
• The fossil is of unknown relative age.
• The fossil is the oldest one on the page.