T4L2 STORY ?s

What invention allowed Oksana and Zoe to travel back in time?

• The Time Microscope

• The Quantum Shrinker

• The History Viewer

• The Cell Explorer

Who was the teacher that guided Oksana and Zoe in their adventure?

• Dr. Schleiden

• Mrs. Adamcik

• Dr. Virchow

• Mr. Quantum

What is the basic unit of life?

• Atom

• Molecule

• Cell

• Organism

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which scientist studied plants and believed they were made of cells?

• Theodor Schwann

• Anton van Leeuwenhoek

• Matthias Schleiden

• Rudolph Virchow

Tags

NGSS.MS-LS1-1

What discovery did Theodor Schwann make?

• Plant cells have rigid walls

• Animals are made of cells

• Viruses are living

• Cells come from pre-existing cells

Tags

NGSS.MS-LS1-1

What did Oksana and Zoe explore inside the Cytoplasm Citadel?

• Molecules and atoms

• Cell structures like the nucleus and mitochondria

• Viruses attacking the cells

• The outer layers of the cell

Tags

NGSS.MS-LS1-2

What is the job of the mitochondria?

• Producing energy for the cell

• Controlling cell activities

• Making proteins

• Storing DNA

Tags

NGSS.MS-LS1-2

What is the function of the nucleus?

• It creates energy for the cell

• It protects the cell

• It controls the cell’s activities

• It makes cell walls

Tags

NGSS.MS-LS1-2

What protects and gives shape to plant cells but is not found in animal cells?

• Cell membrane

• Cytoplasm

Why did the Cytoplasm Citadel need to be defended?

• Bacteria were invading

• Viruses were attacking

• The cell was running out of energy

• The nucleus stopped working