Georgia SKL1

SKL1 is a Georgia science standard. These are the elements under it.

• SKL1.a

  Construct an explanation based on observations to recognize the differences between organisms and non-living objects.

• SKL1.b

  Develop a model to represent how a set of organisms and non-living objects are sorted into groups based on their attributes.

01

What Students Need to Do

Students observe pictures or real items and sort them using traits such as growth, movement, and the need for food or water. They explain why each item belongs in its group.

02

What Mastery Looks Like

A student correctly sorts familiar examples, including a plant, animal, fallen leaf, and rock. The student names evidence for each choice and can revise a group when given new information.

03

Common Misconceptions

Students may call anything that moves living, so cars and clouds get misclassified. They may say plants are not living because plants do not walk or talk. They may group a dead insect with rocks, missing that it was once alive.

04

How to Assess It

Give each student four picture cards: puppy, tree, dead leaf, and toy car. Ask them to sort the cards and explain one choice.

1. 01

   Let pairs sort classroom objects and nature samples into living, once living, and never living hoops, then attach one evidence label.

2. 02

   Ask, "Is a seed alive?" Have students draw a claim and dictate one observation or fact that supports it.

3. 03

   Play Mystery Sort: reveal picture cards one at a time, and students hold up group cards before explaining one choice.

4. 04

   Walk around the schoolyard to classify a tree, bird, fallen leaf, bench, and puddle, photographing evidence for a class chart.

• S5L1

  Obtain, evaluate, and communicate information to group organisms using scientific classification procedures.

• S7L1

  Obtain, evaluate, and communicate information to investigate the diversity of living organisms and how they can be compared scientifically.

• SKL2

  Obtain, evaluate, and communicate information to compare the similarities and differences in groups of organisms.

• S2L1

  Obtain, evaluate, and communicate information about the life cycles of different living organisms.