Mississippi Science FSL.1

FSL.1 is a cluster heading. These are the individual standards under it.

• FSL.1.1

  Trace and model the historical development of scientific ideas and theories (e.g., atomic theory, plate tectonics, evolution, genetics, discovery of cells) thro...

• FSL.1.2

  Research, analyze, explain, and communicate how scientific enterprise relates to society and classic inventions (e.g., microscope, telescope, computer, and tele...

• FSL.1.3

  Identify and communicate the impact of mathematics and technology in the development of scientific thought and the practice of science (e.g., space exploration,...

• FSL.1.4

  Enrichment: Research, analyze, explain, and communicate the influence of society, including cultural components, on the direction and progress of science and te...

01

What Students Need to Do

Students build a dated timeline showing how evidence changed a scientific idea. They explain how experiments, tools, and measurements helped scientists make new findings. They connect those findings to a use in society.

02

What Mastery Looks Like

A student can place key findings about cells in order and explain what each added to cell theory. They can explain why better microscopes mattered, use a scale to estimate cell size, and describe how doctors examine tissue samples.

03

Common Misconceptions

Students may think Hooke saw living cells in cork, but he saw the walls of dead cells. They may think one observation proved the whole theory or mistake an enlarged image for a cell’s actual size.

04

How to Assess It

Give students three dated cards: Hooke’s cork observations, Schleiden’s work on plants, and Virchow’s claim that cells come from cells. Ask them to order the cards and write how a microscope helped the idea develop.

1. 01

   Have pairs view onion skin with a hand lens and a microscope, then sketch what only the microscope reveals.

2. 02

   Ask students to write why Hooke’s cork observations alone could not show that all living things are made of cells.

3. 03

   Give teams finding cards for Hooke, Leeuwenhoek, Schleiden, Schwann, and Virchow to race into order and explain each addition.

4. 04

   Show a labeled biopsy image and ask how the need to diagnose cancer drives improvements in microscopes and cell-counting software.

• FB.1

  Students will relate the importance of significant historical biological experiments and their impact of these on research, development, and society.

• CHE.2

  Students will demonstrate an understanding of the atomic structure and the historical developments leading to modern atomic theory.

• FSL.2

  Students will identify, research, and communicate the development of technology and engineering practices.

• FB.1.1

  Identify and communicate the contributions of famous scientists and their experiments that formed fundamental scientific principles (e.g., Robert Hooke, Schleid...