All 4th Grade Science Resources
Example Questions
Example Question #6 : Identify Patterns Of Change In Rock Formations
What natural processes cause changes in this rock formation over time?
Plant and animal interactions
The water cycle
Energy flow and nutrient cycles
Weathering and erosion
Weathering and erosion
This sandstone on the beach shore demonstrates the patterns of change that can be seen in rock formations. The rock changes colors as it progresses; there are stripes of different oranges, tans, and reds. Some sections are covered in holes, and those parts are grey, black, and white. There are changes in textures throughout the rock formation. Some parts are smooth, and others are covered in holes. As rocks are weathered and eroded with wind and water over the years, there are visible changes to the formations and structure.
Example Question #2 : Identify Patterns Of Change In Rock Formations
How does the data table below demonstrate that rock formations change over time?
Each layer is made of the same particles and has a different appearance.
Each layer is made of different particles and has a similar appearance.
Each layer is made of the same particles and has a similar appearance.
Each layer is made of different particles and has a different appearance.
Each layer is made of different particles and has a different appearance.
This table shows the different layers of rocks, how they are formed, and what they are created from. What is noticeable about the changes in the rock layers is that each one is built from something different, has unique characteristics, and is formed in its ways. There are no two layers that are the same. Each layer is different, which demonstrates there is a change in the formation as well as the environment with the creation of each new layer.
Example Question #1 : Identify Patterns Of Change In Rock Formations
What patterns can be found between the two images of rock formations below?
Both rock formations have various colors.
None of the answer choices are correct.
Both rock formations have distinct layers.
Both rock formations have grooves and lines carved into the walls.
All of the answer choices are correct.
All of the answer choices are correct.
The graphics represent rock formations that have changed over time must demonstrate different layers, weathered walls, a change in shape, and variation in colors. When comparing the two rock formations, there are differences, but a pattern emerges that color variations, lines and grooves, and distinct layers are present in both formations.
Example Question #1 : Identify Patterns Of Change In Rock Formations
True or False: The photo below represents the natural process of weathering and erosion, creating a rock formation.
True
False
False
A graphic that includes a rock formation that has changed over time must demonstrate different layers, weathered walls, a change in shape, variation in colors, and must be naturally occurring. This is a pile of rocks that has been stacked on each other by a human and is not naturally occurring through weathering and erosion.
Example Question #1 : Identify Patterns Of Change In Fossils And Rock Layers
Which section of this rock formation would be the oldest?
The top layer is the oldest.
The middle layer is the oldest.
The bottom layer is the oldest.
The oldest layer no longer exists.
The bottom layer is the oldest.
The section of rock that is the oldest is at the bottom of the formation. The graphic shown has a change in color as the rock formation changes in age. The darkest portion at the bottom is the oldest; then it gets lighter as the rock gets newer, the newest portion is the orange/tan section at the top. Each layer of rock has been exposed, weathered, and eroded over time.
Example Question #2 : Identify Patterns Of Change In Fossils And Rock Layers
In which of Earth's layer would there most likely be a yellow shade of rock?
Granite
Basalt
Sandstone
Limestone
Sandstone
This data table provides information about the different characteristics of each of Earth's layers. Each layer has individual features and changes the patterns and appearance of the rock formations. The only layer which has a yellow color is made of sandstone. Using the process of elimination, this could be determined from the table.
Example Question #3 : Identify Patterns Of Change In Fossils And Rock Layers
These fossils were found in the Earth's layer made of what type of rock?
.
Aquatic (water) animal fossils
Limestone
Shale
Terrestrial (land) animal fossils
Aquatic (water) animal fossils
These are fossils of shells leftover from aquatic creatures, so they would be found in the marine (water) animal layer. They would not be found where land animals lived or in areas of magma or volcanic ash. There are changes in fossils depending on their location and which Earth layer they are located in.
Example Question #4 : Identify Patterns Of Change In Fossils And Rock Layers
Which answer choice has the rock layers listed in the correct order from oldest to newest?
F, G, A, B, C, E, D
A, B, C, D, E, F, G
A, B, C, G, F, D, E
G, F, E, D, C, B, A
G, F, E, D, C, B, A
The rock layers change through the years, and their location within the formation can assist scientists and researchers learn how old each layer is. The oldest layers are at the bottom of the structure, and the newest layers are at the top. The correct order is G, F, E, D, C, B, A.
Example Question #5 : Identify Patterns Of Change In Fossils And Rock Layers
True or False: The photo below depicts no changes to the rock layers over time.
True
False
False
The section of rock that is the oldest is at the bottom of the formation. The graphic shown has a change in color as the rock formation changes in age. The darkest portion at the bottom is the oldest; then it gets lighter as the rock gets newer; the newest part is the orange/tan section at the top. Each layer of rock has been exposed, weathered, and eroded over time. The statement in the question is false; this rock formation depicts changes over time.
Example Question #1 : Identify Patterns Of Change In Fossils And Rock Layers
Which section of this rock formation would be the newest?
Slate
Siltstone
Basalt Dike
Limestone
Sandstone
Siltstone
The section of rock at the top of the formation would be the newest or youngest stone. The oldest layers start at the bottom, and they are more recent (younger) as they move upwards.