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How to learn Grade 5: Science

Texas Essential Knowledge and Skills: Science, Grade 5

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1. The student knows that organisms undergo similar life processes and have structures and behaviors that help them survive within their environments. The student is expected to:

  1. How animals adapt to environments: Identify how animals and plants are adapted to suit their environment and understand that adaptation may lead to evolution over time

2. The student describes patterns, cycles, systems, and relationships within environments. The student is expected to:

  1. Changing Environments: Recognise that environments can change and that this can sometimes pose dangers and challenges to living things
  2. Food Webs & Interdependence: Construct and interpret food webs showing the interdependence of organisms in an ecosystem, explaining how a change in one population affects others

3. The student knows that there are recognizable patterns and processes on Earth. The student is expected to:

  1. Types of rocks: Use vocabulary for Earth's geological processes and rock types — igneous, sedimentary, metamorphic, erosion, weathering, deposition, fossil, sediment, strata, permeable, impermeable — and apply these when explaining how rocks form and how landscapes change over time
  2. Finding patterns in data: Analyse and interpret data from maps to describe patterns of Earth's features, recognising that many features result from processes that occur over long periods
  3. Oceans & Climate: Understand the connection between the ocean and climate: the ocean absorbs heat and carbon dioxide, drives weather patterns through evaporation, and ocean currents distribute warmth around the planet — making the ocean Earth's climate engine

4. The student knows that energy is everywhere and can be observed in cycles, patterns, and systems. The student is expected to:

  1. Light Travels in Straight Lines: Recognise that light appears to travel in straight lines and use this to explain how we see objects and why shadows have the same shape as the objects that cast them
  2. Building an energy-converting device: Apply scientific ideas to design, test, and refine a device that converts energy from one form to another

5. The student knows the nature of forces and the patterns of their interactions. The student is expected to:

  1. Resultant Forces: Describe forces as vector quantities with both magnitude and direction, distinguish between balanced forces (zero resultant, no change in motion) and unbalanced forces (non-zero resultant, causes acceleration or deceleration)

6. The student knows that matter has measurable physical properties that determine how matter is identified, classified, changed, and used. The student is expected to:

  1. Matter Is Made of Particles: Develop a model to describe that matter is made of particles too small to be seen, and that this explains properties of solids, liquids, and gases
  2. Conservation of Mass: Measure and provide evidence that the total weight of matter is conserved regardless of the type of change (heating, cooling, or mixing)
  3. Testing Materials for Uses: Give reasons, based on evidence from comparative and fair tests, for the particular uses of everyday materials including metals, wood, and plastic
  4. Material Properties Vocabulary: Use technical vocabulary to describe and compare material properties — conductor, insulator, thermal, electrical, transparent, opaque, translucent, soluble, insoluble, magnetic, flexible, rigid, density — and apply these terms precisely when selecting and justifying materials for particular purposes

7. The student understands that recurring themes and concepts provide a framework for making connections across disciplines. The student is expected to:

  1. Drawing conclusions from evidence (age 9+): Report and present findings including conclusions, causal relationships, explanations, and a degree of trust in results using oral and written forms

8. The student analyzes and interprets data to derive meaning, identify features and patterns, and discover relationships or correlations to develop evidence-based arguments or evaluate designs. The stud

  1. Drawing conclusions from evidence (age 12+): Identify patterns and trends in data, draw conclusions that directly address the hypothesis with quantitative reference to evidence, and evaluate the investigation by distinguishing between systematic and random errors and proposing targeted improvements

9. The student asks questions, identifies problems, and plans and safely conducts classroom, laboratory, and field investigations to answer questions, explain phenomena, or design solutions using appropr

  1. Tables, charts, and graphs: Construct data tables with correct headings and SI units, plot appropriate graph types (bar chart, line graph, scatter graph), draw a line of best fit, and calculate the gradient of a straight-line graph
  2. Controlling variables: Plan different types of scientific enquiries to answer questions, recognising and controlling variables where necessary
  3. Using a Microscope: Use a light microscope correctly to prepare, focus, and examine biological specimens, including making accurate labelled drawings at an appropriate magnification
  4. Drawing conclusions from evidence: Report on findings from enquiries using oral and written explanations, draw simple conclusions, make predictions, and suggest improvements