What is tar and ice fossilization?

• A type of fossilization where organisms are preserved in tar or ice.

• A method of fossilization involving volcanic ash.

• A process where organisms are turned into stone through mineralization.

• A technique used to create artificial fossils in laboratories.

What is a fossil?

• Remains of a plant or animal that was once living.

• A type of rock formed from volcanic activity.

• A living organism found in modern ecosystems.

• A mineral that has crystallized over time.

Tags

NGSS.MS-LS4-1

Can fossils be small or large?

• No, fossils can only be small.

• Yes, fossils can be as small as bacteria or as large as dinosaurs.

• Fossils are always large.

• Fossils can only be as large as a cat.

Why are some fossils more common than others?

• Some organisms are more likely to be fossilized due to their hard parts, abundance, and the environments they lived in.

• All fossils are equally likely to be found regardless of their characteristics.

• Fossils are only formed in specific climates, making them rare.

• Only large animals can become fossils, which is why they are more common.

Tags

NGSS.MS-LS4-1

How do fossils form?

• Fossils form through processes like sedimentation and mineralization.

• Fossils are created only through volcanic activity.

• Fossils form exclusively in dry environments.

• Fossils are made by the rapid freezing of organisms in ice.

What is the role of sediment in fossil formation?

• Sediment helps to bury and preserve the remains of organisms, protecting them from decay.

• Sediment provides nutrients that help organisms grow.

• Sediment acts as a food source for decomposers.

• Sediment is primarily responsible for the coloration of fossils.

What is the significance of fossils?

• Fossils provide evidence of past life and help scientists understand the history of Earth.

• Fossils are used to create modern-day medicines and vaccines.

• Fossils are primarily used for decorative purposes in homes.

• Fossils are the remains of ancient civilizations and their cultures.

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

What is a trace fossil?

• A type of fossil that shows evidence of the activity of an organism, such as footprints or burrows.

• A fossil that preserves the actual remains of an organism, like bones or shells.

• A type of fossil formed from the remains of plants only.

• A fossil that is created through the process of mineralization.

What types of organisms can become fossils?

• Only large animals

• Plants, animals, and even microorganisms

• Only plants and animals

• Only microorganisms

Tags

NGSS.MS-LS4-1

What are fossils made of?

• Preserved remains or traces of animals, plants, and other organisms from the remote past.

• Minerals and rocks formed over millions of years.

• Organic materials that decompose quickly in nature.

• Artificial replicas created by scientists for study.