Grade 8

Science Competency Descriptors

Questioning and Predicting Emerging (could look like anything up until these descriptors) Developing Proficient Extending (could look like anything starting from to beyond descriptors)
Snapshot Begins to show curiosity. Considers others’ questions. Makes obvious predictions and observations. Regularly shows curiosity by asking straightforward questions. Makes multiple logical predictions and observations. Regularly demonstrates curiosity by asking focused questions. Makes appropriate and justified predictions supported by clear observations. Demonstrates sustained curiosity by asking questions then follows up with further scientific inquiry. Predictions are grounded in both observations and theory.
Identify a question to answer or problem to solve through scientific inquiry I can make connections to the topic we are studying I can ask general questions based on my observations of a topic I can ask a testable question based on my observations of a topic I can ask additional testable questions related to the results of my previous question
Formulate alternative “if…then…” hypotheses based on their questions I can select a potential outcome of a scientific investigation I can identify the variables and outcomes of a scientific investigation I can predict the potential alternative outcomes of a scientific investigation I can analyze the potential different outcomes to determine which is most likely to occur
Planning and Conducting Emerging (could look like anything up until these descriptors) Developing Proficient Extending (could look like anything starting from to beyond descriptors)
Snapshot Plans parts of an investigation and identifies some variables. In a group, collects and organizes data and follows safe lab practices. Plans simple, short investigations. Considers several variables and collects and record key data. Follows safe lab practices.. Plans complete and focused investigations. Considers both safety and ethics in designing investigations. Collects and clearly organizes data, including appropriate units and labels. Plans sophisticated investigations. Has a deep understanding of controls and variables, and takes steps to minimize error. Adheres to safety and ethics guidelines. Effectively collects and organizes data.
Measure and control variables (dependent and independent) through fair tests I can define independent, dependent, and control variables I can identify the independent and dependent variables within an investigation I can identify and control the appropriate variables for a fair test I can evaluate whether an investigation was a fair test and make suggestions to improve
Observe, measure, and record data with accuracy and precision I can make observations of an investigation using my five senses

I can name basic tools commonly used in scientific investigations

I know common SI units and prefixes for measuring quantitative data
I can describe the difference between qualitative and quantitative observations

I can choose appropriate tools to use in a specific investigation

I can identify what quantitative data needs to be measured and collected during an experiment
I can make qualitative and quantitative observations during an investigation

I can effectively use appropriate tools to accurately measure quantitative data

I can record quantitative data in tables with proper SI units and prefixes
I can compare and contrast my observations with those of other students

I can analyze the difference between various tools (ie, handheld measuring tools and technological measuring tools)

I can analyze unexpected results in quantitative data
Processing and Analyzing Data and Information Emerging (could look like anything up until these descriptors) Developing Proficient Extending (could look like anything starting from to beyond descriptors)
Snapshot Finds patterns in data and makes a claim based on these patterns; writes simple one point conclusions using scientific vocabulary from the unit. Identifies and articulates the evidence used to support claims; writes conclusions which draw on two or more points using scientific vocabulary for the unit . Connects claims to scientific theory; explains reasoning for the claim; compares conclusions to theory and explains differences and the reasons for the errors in the experiment or data. Explores implications of claims and connects it to other competencies (analyze, evaluate, etc.); explains how the conclusion has relevance for our lives in society, with connections to place/context and to First Peoples’ Principles.
Apply First Peoples perspectives and knowledge, other ways of knowing, and local knowledge as sources of information I can name local First Peoples communities in my area I can identify sources of First Peoples traditional knowledge that are relevant to the investigation I can explain how First Peoples traditional knowledge supports the results of the investigation
Construct and use a range of methods to represent patterns or relationships in data, including tables, graphs, keys, models, and digital technologies as appropriate I can name various given visual representation methods I can draw the structural components of the visual representation I can choose and draw/build an appropriate visual representation with the correct components for the data I can compare/contrast two or more visual representations for the data
Use scientific understandings to identify relationships and draw conclusions I can identify the variables and units in a given data set I can describe the relationship between variables in a given data set I can use science concepts to explain the relationship between variables I can use additional data and secondary sources to support my explanation
Evaluating Emerging (could look like anything up until these descriptors) Developing Proficient Extending (could look like anything starting from to beyond descriptors)
Snapshot Beginning to explore assumption, bias, sources of error, and possible implications of these. Identifies obvious instances of assumption, bias, and error. Explains some of the impacts of these assumptions, and proposes some solutions. . Identifies multiple and more nuanced instances of assumption, bias, and error. Fully explains the impacts of these assumptions and proposes appropriate solutions. Consistently applies strategies to anticipate and reduce error and bias. Communicates the effect biased findings might have on place and community.
Identify possible sources of error and suggest improvements to their investigation methods I can name several common sources of error in investigations I can identify specific possible sources of error within my investigations I can discuss the potential impacts that sources of error had on my investigation and suggest improvements I can anticipate and minimize possible sources of error within an investigation
Demonstrate an awareness of assumptions and bias in their own work and secondary sources I can define bias and give examples I can identify bias in my own personal life I can recognize bias within scientific investigations and secondary sources I can analyze multiple perspectives about a scientific topic
Consider social, ethical, and environmental implications of the findings from their own and others’ investigations I can define social, ethical and environmental impacts I can describe an example of a scientific investigation that had social, ethical, and/or environmental impacts (positive and negative) I can explain/assess the social, ethical, and/or environmental impacts that may arise from an investigation (positive and negative) I can suggest possible courses of action to limit negative social, ethical, and/or environmental impacts of an investigation
Communicating Emerging (could look like anything up until these descriptors) Developing Proficient Extending (could look like anything starting from to beyond descriptors)
Snapshot Expresses basic facts and findings in everyday language.. Uses scientific vocabulary when presenting ideas. . Explains, connects, and justifies ideas using scientific vocabulary. Chooses methods of communication that enhance the audience’s understanding and engagement.
Communicate ideas, findings, and solutions to problems, using scientific language, representations, and digital technologies as appropriate I can make a scientific CLAIM based on the results of my investigation (states what happened) I can support a scientific CLAIM with EVIDENCE from the investigation such as data, observations, and additional research (explains how we know it happened) I can explain the results of my investigation using REASONING through scientific concepts and Big Ideas (explains why it happened) I can communicate an explanation using appropriate scientific language and representations based on my audience

science

Competency Descriptors