Unit Theme/Subject/Grade Level
Genetics/Biology/10
Utah State Core Standard and
Objective
Standard 4 objective 3a
● Use a model to describe the structure of DNA.
● Summarize how genetic information encoded
in DNA provides instructions for assembling
protein molecules.
● Describe how mutations may affect genetic
expression and cite examples of mutagens.
● Relate the historical events that lead to our
present understanding of DNA to the
cumulative nature of science knowledge and
technology.
Essential Question
Learning Guide Objective
Explain how the structure and replication of DNA are
essential to heredity and protein synthesis
The student will know…
-Structure of DNA
-Components of nucleotide
-DNA consists of genes, that come in different forms called alleles
--DNA has four base pairs, which create the genetic alphabet (ATCG)
The student will be able to …
Draw and build a 3-D model of DNA
Leading toward the understanding of …
Genetics/Heredity
Approximate Length of Time
(Jan. 17-20)
Connects to Prior Knowledge
(academic, interests, learning styles,
motivation, MI, Funds of Knowledge)
Self-Starter
Frame the Learning
3 90 minute class periods
Data gathered in pre-assessment
DNA is made of nucleic acids (a macromolecule)
Double helix (word, not form?)
Models as a way of scientific understanding
Journal question
What are models used for? When have you used a model?
Today you are learning about…
DNA
You are learning this because…
DNA is the molecule of life
You will be doing…
Reading, writing, drawing, collaborating, building
You will know you have learned this when…
You can explain the structure of DNA and explain why models are useful
in understanding the molecule
Hook
1.
2.
3.
4.
ILO’s
Scientific process and
thinking.
Science concepts and
principles.
Science communication.
Social and historical aspects
and nature of science
Phase I: Exploration and Explanation
(demonstrate how the instructional
strategy will be used to introduce the
new knowledge and skill and how it will
lead the students to understanding)
99 interesting facts about DNA
Students are building models.
Visualization of complex structure.
Use scientific vocabulary.
Students will understand why models are important in
understanding scientific concepts
Day 1: ​(start with 99 facts about DNA)
1. -Stated Clearly Video (structure of DNA)
2. Dog DNA (Recipe for Traits) (phenomenon)​ - Tim
reflection questions?
Day 2:
1. -20 minute Nearpod Lecture (overview of DNA and
alleles and bases) ​Sara will revise
Phase II: Guided Practice
(demonstrate the opportunity the
student will have to apply the use of the
new knowledge and skills and lead them
toward understanding while guided by
teacher direction)
Phase III: Independent
Practice/Assessment (CFA)
(demonstrate the opportunity the
student will have to be individually
accountable for new knowledge and
skills and movement toward
understanding)
Accommodations
Day 2 (cont):
http://learn.genetics.utah.edu/​ ​(sara will make a ​hyperdoc​ include genes and mutations)
Day 3:
1. Rosalind Franklin video​ (research a woman or
minority in science, specifically in genetics; create a
slide that summarizes their contribution and include
an image)
2. DNA Candy model (students will create a DNA model
out of candy and take a picture; they will answer
questions about ). Students will then upload photo
to canvas. ​- reflection questions (tim)
Grouping
Visuals
Guided notes
Modeling
Resources
(webquest)
Whiteboards
Candy Model materials (toothpicks, Licorice, and colored
marshmallows)
webquests