MTTC 124 Flashcards
Which of the following demonstrations of phenomena is appropriate for anchoring a series of sixth-grade lessons about the relationships among particle motion, thermal energy, and phases of matter?
A. A snowbank in the school’s parking lot that has shrunk over several weeks
B. Creating an tracking observations of an interactive container of non-Newtonian fluid
C. A graduated cylinder filled with different liquids that were stirred but separated over time
D. Filling different balloons with various materials and recoding observations of the ballons’ inflation and deflation
A snowbank in the school’s parking lot that has shrunk over several weeks
A fourth-grade teacher plans a unit of study on erosion and brings the students on a walk around the school to look for science in their everyday lives. Which of the following observations would make an anchoring phenomenon for this unit of study?
A. An animal den found under a tree
B. New pavement on the basketball court
C. Holes formed in the dirt under the swings
D. A dandelion growing in the crack of the sidewalk
Holes formed in the dirt under the swings
A fifth-grade teacher considers various local phenomena for a unit of study that will be real and relevant to students, making it compelling to figure out. Which of the following phenomena should the teacher choose as an anchoring phenomenon?
A. A ball rolling down a track
B. A beehive outside the classroom
C. Collected garbage produced at lunchtime
D. Plants of various heights growing in the classroom
Collected garbage produced at lunchtime
A fourth-grade class is in the middle of a unit about different forms of energy, such as motion, sound, light, and heat. As part of this unit, students investigate changes in energy that occur when objects collide. Which of the following questions is most appropriate to guide an investigation on the topic of collisions and changes in energy?
A. Does energy change when two toy cars collide?
B. How is energy transferred when toy cars collide?
C. What kinds of changes in energy take place when toy cars collide?
D. What changes can we make to toy cars to prevent damage from collisions?
What kinds of changes in energy take place when toy cars collide?
A fourth-grade class explores human vision by drawing objects under various light conditions. Which of the following science and engineering practices is exemplified in this activity?
A. Planning and carrying out investigations
B. Asking questions and defining problems
C. Engaging in argument from evidence
D. Analyzing and interpreting data
Planning and carrying out investigations
A fifth-grade class explores land, water, and wildlife interactions in river ecosystems. Which of the following activities allows students to develop and use models?
A. Working in small groups to diagram the changes in a river environment over time
B. Writing persuasively about the need to protect and preserve river environments for wildlife
C. Finding pictures of plants and animals that live along rivers for display in a class gallery walk
D. Collaborating in small groups to graph the number of heron eggs found in nests along local rivers over the last ten years
Working in small groups in diagram the changes in a river environment over time
A fifth-grade teacher is teaching a unit on stars and the solar system. Which of the following statements should the students be able to articulate at the end of the unit?
A. The sun is a star in the middle of its stellar life cycle.
B. The sun travels through the sky on a similar path each day.
C. The sun is made of the two elements hydrogen and helium.
D. The sun looks larger than the other stars because it’s closer.
The sun looks larger than the other stars because it’s closer
A fourth-grade class creates a set of cards featuring images of local plants on one side and information about how the plants’ structures help them grow and reproduce on the other side. With just this information, the set of cards should be used to:
A. Determine which plants are fed upon by which local animals.
B. Review the scientific names of plants and plant parts necessary for life.
C. Support an argument connecting plants’ appearances to their survival strategies.
D. Identify accurately which plants are most closely related based on their appearances.
Support an argument connecting plants’ appearances to their survival strategies
A third-grade teacher is teaching a unit on life cycles and traits. Students create models of the life cycle of a dandelion and a rabbit. Which of the following activities allows students to demonstrate general understanding of the growth and development of plants and animals?
A. Students watch a movie of a rabbit eating a dandelion that is at the end of its life cycle.
B. Students compare and contrast the life cycles of the dandelion and the rabbit.
C. Students label an illustration of the life cycles of the dandelion and the rabbit.
D. Students list the parts of the life cycles of the dandelion and the rabbit.
Students compare and contrast the life cycles of the dandelion and the rabbit
A third-grade teacher uses the crosscutting concept of systems and system models to ask their students to design homes able to withstand storms and floods. Which of the following teacher instructions encourages students to take a systems-focused pers together.
B. Think about how all the parts of your design work together and how the design of many homes can work together.
C. Don’t add a feature to your design until you have a clear, evidence-based idea what impact it will have on the house.
D. Focus your design on moving water where you want it to go because the total amount of water is fixed and outside your control.
Thinks about how all the parts of your design work together and how the design of many homes can work together
A fourth-grade teacher teaches a lesson in a unit on waves. Which of the following lesson segments incorporates the crosscutting concept of patterns?
A. Watching a demonstration of how to use a tuning fork
B. Striking different size tuning forks and placing them in water
C. Using their finger to touch a tuning fork that is making a sound
D. Hitting a tuning fork and holding it against a piece of metal to hear a sound
Striking different size turning forks and placing them in water
A third-grade teacher develops an assessment for the end of the weather and climate unit. The assessment has a bar graph of the average monthly temperature (in °Fdegrees Fahrenheit) in Detroit, Michigan, for a given year, as shown.
The months are not labeled on the graph since the activity centers around students recognizing spring. Each student is asked to identify the portion of the graph that represents spring in Michigan by drawing a box around the three bars that are spring.
Which of the following crosscutting concepts does this assessment incorporate?
A. Patterns
B. Cause and effect
C. Energy and matter
D. Scale, proportion, and quantity
Patterns
Two fifth-grade teachers discuss an upcoming lesson on the importance of the Great Lakes as a major source of fresh water in the world. One teacher describes a lesson plan to ask students to copy from a textbook a circle graph showing the portion of the world’s fresh water contained in the Great Lakes Basin. To more deeply engage students in the analysis and interpretation of data, the other teacher should suggest that students:
A. Choose the display format for their own graphs based on their personal tastes.
B. Design an investigation into how different temperatures affect how fast fresh water evaporates.
C. Research the differences between saltwater and freshwater fish to explain the importance of the Great Lakes ecosystem.
D. Decide how to graph the Great Lakes data after being presented with surface area and volume measurements of the lakes.
Decide how to graph the Great Lakes data after being presented with surface area and volume measurements of the lakes
Which of the following scenarios illustrates a connection between fifth-grade science and mathematics concepts?
A. Students refer to a diagram to calculate how much energy from the sun is used by cows for survival.
B. Students analyze data to estimate how much of Earth’s total fresh water is stored in each of the Great Lakes.
C. Students create a model of an onion that includes particles too small to be viewed without the aid of a microscope.
D. Students compare different egg crates to determine which designs prevent eggs from cracking when the crates are dropped.
Students analyze data to estimate how much of Earth’s total fresh water is stored in each of the Great Lakes
A fourth-grade teacher designs a lesson for a unit on Earth’s systems and processes that shape Earth. Which of the following activities would allow students to actively engage in sense-making of the impact of earthquakes?
A. Researching different locations of earthquakes
B. Questioning how moving plates can cause an earthquake
C. Investigating student-made structures on an earthquake table
D. Analyzing statistics about the frequency of earthquakes along the Pacific Coast
Investigating student-made structures on an earthquake table
Which of the following statements best describes a fourth grader’s sense-making about thermal energy transfer?
A. A student calculates that the difference in temperature between a cup of 37°C37 degrees Celsius water and a cup of 25°C25 degrees Celsius water is 12°C12 degrees Celsius.
B. A student predicts that the temperature of a cup of 37°C37 degrees Celsius water left out in the classroom will remain unchanged after 24 hours.
C. A student states that if adding heat energy makes the temperature of water increase, adding cold energy will make the temperature of water decrease.
D. qA student observes that the temperature of water in a paper cup decreases faster than the temperature of water in a polystyrene foam cup, even when they start at the same temperature.
A student state that if adding heat energy makes the temperature of water increase, adding cold energy will make the temperature of water decrease
Which of the following lesson designs allows for sixth-grade students to engage in sense-making through movement as they study cell parts and functions?
A. Acting out the transfer of nutrients and chemical signals in a cell as a group
B. Discussing in small groups the jobs cells might perform based on images of their shapes
C. Rotating through stations in the classroom, each with information about the function of different common cell parts
D. Creating large-scale 3-dimensional models of a cell from common household materials and presenting them to the class
Acting out the transfer of nutrients and chemical signals in a cell as a group
A fourth-grade teacher designs a lesson on natural resources for a unit on energy. Which of the following activities would further student understanding of who benefits from the use of the different types of energy?
A. Researching different types of energy resources
B. Listing the ways each type of energy resource is used
C. Describing how different types of energy resources are generated
D. Developing a model tracing the effects of each type of energy resource
Developing a model tracing the effects of each type of energy resource
A sixth-grade teacher has planned a unit on the role of gravity in the solar system. On Monday, a student comes to science class and excitedly shares with their teacher that they viewed the moon through a telescope over the weekend. Which of the following activities would most effectively build on students’ interests while also supporting the teacher’s goals for student sense-making in the unit?
A. Asking students to predict and discuss the effect of a planet’s composition on its mass
B. Showing a video of the Mars Rover collecting samples of various sizes and types of rocks
C. Creating models of the solar system and exploring the planets’ specific orbits and rotations
D. Leading a discussion about the astronauts’ motion after watching a video of the first steps on the lunar surface
Leading a discussion about the astronauts’ motion after watching a video of the first steps on the lunar surface