Unit Conversions and Dimensional Analysis - Which statement best describes unit conversions and dimensional analysis? (CCSS Math 6.RP.A.3; NGSS SEPs)

Design a Fair Test Checklist - Which procedure best controls variables to investigate design a fair test checklist? (NGSS SEPs; WHST.6‑8.7)

Create and Interpret Distance–Time Graphs - Which diagram or model best shows create and interpret distance–time graphs? (CCSS 6.EE.B.5; NGSS MS‑PS2‑2)

Summarize Data with Center, Spread, and Shape - Which calculation or measurement is most accurate for summarize data with center, spread, and shape? (CCSS 6.SP.B.4–5; NGSS SEPs)

Science Notebooks and Lab Reports - Which statement best describes science notebooks and lab reports? (WHST.6‑8.2, WHST.6‑8.10; RST.6‑8.1)

Use Spreadsheets or Graphing Tools to Visualize Data - Which diagram or model best shows use spreadsheets or graphing tools to visualize data? (ISTE 1.6; NGSS SEPs)

Earth, Sun, and Moon System: Seasons, Phases, and Eclipses - Which diagram or model best shows earth, sun, and moon system: seasons, phases, and eclipses? (NGSS MS‑ESS1‑1, MS‑ESS1‑2; DCI ESS1.A/B)

Gravity and Orbits - Which diagram or model best shows gravity and orbits? (NGSS MS‑ESS1‑2; MS‑PS2‑4)

Tides and the Earth–Moon System - Which diagram or model best shows tides and the earth–moon system? (DCI ESS1.B; TEKS §112.26)

Scale of the Solar System - Which diagram or model best shows scale of the solar system? (CCC Scale/Proportion/Quantity; 6.RP.A.3)

Weather Processes and Forecasting - Which diagram or model best shows weather processes and forecasting? (NGSS MS‑ESS2‑5; DCI ESS2.D)

Global Circulation and Climate Patterns - Which statement best describes global circulation and climate patterns? (NGSS MS‑ESS2‑6; DCI ESS2.C/D)

Rock Cycle and Identification of Rocks and Minerals - Which diagram or model best shows rock cycle and identification of rocks and minerals? (DCI ESS2.A)

Topographic Maps and Landform Profiles - Which diagram or model best shows topographic maps and landform profiles? (RST.6‑8.7)

Natural Hazards, Forecasting, and Risk Reduction - Which statement best describes natural hazards, forecasting, and risk reduction? (NGSS MS‑ESS3‑2; MS‑ETS1‑1/2)

Natural Resources, Human Impacts, and Climate - Which statement best describes natural resources, human impacts, and climate? (NGSS MS‑ESS3‑3/4/5)

Carbon Cycle and Human Activities - Which diagram or model best shows carbon cycle and human activities? (CCC Energy and Matter)

Water Cycle Driven by Sun and Gravity - Which diagram or model best shows water cycle driven by sun and gravity? (NGSS MS‑ESS2‑4; DCI ESS2.C)

Plate Tectonics and Changing Landforms - Which diagram or model best shows plate tectonics and changing landforms? (NGSS MS‑ESS2‑2, MS‑ESS2‑3; DCI ESS2.B)

Interpret Weather Maps and Symbols - Which diagram or model best shows interpret weather maps and symbols? (NGSS SEPs; IXL Weather & Climate)

Use Satellite and Aerial Images to Identify Landforms - Which diagram or model best shows use satellite and aerial images to identify landforms? (SEP: Obtaining/Evaluating/Communicating Information)

Relate Latitude, Altitude, and Ocean Proximity to Climate - Which statement best describes relate latitude, altitude, and ocean proximity to climate? (IXL climate factors; CCSS 6.SP.B.5)

Solar System Data Tables - Which calculation or measurement is most accurate for solar system data tables? (CCC Scale; 6.RP.A.3)

Particle Model and States of Matter - Which diagram or model best shows particle model and states of matter? (NGSS MS‑PS1‑4; DCI PS1.A)

Substances and Characteristic Properties - Which statement best describes substances and characteristic properties? (NGSS MS‑PS1‑2)

Mixtures, Solutions, and Separation Techniques - Which diagram or model best shows mixtures, solutions, and separation techniques? (MS‑PS1‑2/4)

Elements, Compounds, and Simple Molecules - Which diagram or model best shows elements, compounds, and simple molecules? (NGSS MS‑PS1‑1)

Physical Change versus Chemical Reaction and Conservation (Qualitative) - Which comparison best describes physical change versus chemical reaction and conservation (qualitative)? (NGSS MS‑PS1‑2/5)

Counting Atoms in Simple Chemical Formulas - Which statement best describes counting atoms in simple chemical formulas? (RST.6‑8.4)

Synthetic Materials and Real‑World Applications - Which statement best describes synthetic materials and real‑world applications? (MS‑PS1‑3 (related))

Thermal Energy and Particle Motion - Which diagram or model best shows thermal energy and particle motion? (NGSS MS‑PS3‑3/4)

Calculate Density from Mass and Volume - Which calculation or measurement is most accurate for calculate density from mass and volume? (CCSS 6.RP.A.3)

Heating and Cooling Curves - Which diagram or model best shows heating and cooling curves? (MS‑PS1‑4)

Solubility and Saturation Basics - Which calculation or measurement is most accurate for solubility and saturation basics? (SEP: Data Analysis)

Lab Techniques for Separation - Which calculation or measurement is most accurate for lab techniques for separation? (SEP: Planning & Carrying Out Investigations)

Model Molecules with Diagrams and Kits - Which diagram or model best shows model molecules with diagrams and kits? (SEP: Modeling)

Motion, Speed, Distance, and Time - Which calculation or measurement is most accurate for motion, speed, distance, and time? (CCSS 6.EE.B.5)

Distance–Time Graphs and Speed - Which diagram or model best shows distance–time graphs and speed? (CCSS 6.SP.B.4)

Net Force, Mass, and Motion (Qualitative) - Which diagram or model best shows net force, mass, and motion (qualitative)? (NGSS MS‑PS2‑2)

Balanced versus Unbalanced Forces - Which comparison best describes balanced versus unbalanced forces? (NGSS MS‑PS2‑2)

Newton’s Third Law and Collision Safety Design - Which procedure best controls variables to investigate newton’s third law and collision safety design? (NGSS MS‑PS2‑1; MS‑ETS1‑2)

Kinetic and Gravitational Potential Energy - Which statement best describes kinetic and gravitational potential energy? (NGSS MS‑PS3‑1)

Thermal Energy and Heat Transfer - Which diagram or model best shows thermal energy and heat transfer? (NGSS MS‑PS3‑3/4)

Electric, Magnetic, and Gravitational Fields - Which statement best describes electric, magnetic, and gravitational fields? (NGSS MS‑PS2‑3/4/5)

Simple Circuit Diagrams and Conductivity - Which diagram or model best shows simple circuit diagrams and conductivity? (TEKS §112.26)

Speed–Distance–Time Conversions - Which diagram or model best shows speed–distance–time conversions? (CCSS 6.EE.A.2)

Force Vectors and Free‑Body Sketches - Which diagram or model best shows force vectors and free‑body sketches? (NGSS MS‑PS2‑2)

Energy Transfer Diagrams - Which diagram or model best shows energy transfer diagrams? (NGSS MS‑PS3‑1/3/4)

Plan a Fair Collision Test - Which procedure best controls variables to investigate plan a fair collision test? (NGSS MS‑ETS1‑2/3)

Wave Properties: Amplitude, Wavelength, and Frequency - Which diagram or model best shows wave properties: amplitude, wavelength, and frequency? (NGSS MS‑PS4‑1)

Transverse and Longitudinal Waves - Which diagram or model best shows transverse and longitudinal waves? (NGSS MS‑PS4‑1)

Wave Behavior in Materials - Which diagram or model best shows wave behavior in materials? (NGSS MS‑PS4‑2)

Electromagnetic Spectrum Basics - Which diagram or model best shows electromagnetic spectrum basics? (NGSS MS‑PS4‑2)

Analog versus Digital Signals - Which comparison best describes analog versus digital signals? (NGSS MS‑PS4‑3)

Draw and Label Wave Diagrams - Which diagram or model best shows draw and label wave diagrams? (NGSS MS‑PS4‑1)

Sound: Pitch and Volume - Which calculation or measurement is most accurate for sound: pitch and volume? (DCI PS4.A)

Light Interactions with Lenses and Mirrors - Which diagram or model best shows light interactions with lenses and mirrors? (DCI PS4.B)

Decode and Encode Simple Digital Messages - Which statement best describes decode and encode simple digital messages? (NGSS MS‑PS4‑3)

Cell Theory and Types of Cells - Which diagram or model best shows cell theory and types of cells? (NGSS MS‑LS1‑1)

Organelles and Functions (Plant and Animal) - Which diagram or model best shows organelles and functions (plant and animal)? (NGSS MS‑LS1‑2 (supporting))

Levels of Biological Organization - Which diagram or model best shows levels of biological organization? (NGSS MS‑LS1‑3)

Transport Across Membranes: Diffusion and Osmosis - Which diagram or model best shows transport across membranes: diffusion and osmosis? (DCI LS1.A)

Photosynthesis and Matter and Energy in Organisms - Which diagram or model best shows photosynthesis and matter and energy in organisms? (NGSS MS‑LS1‑6)

Cellular Respiration Basics - Which diagram or model best shows cellular respiration basics? (DCI LS1.C)

Human Body Systems and Interactions - Which diagram or model best shows human body systems and interactions? (NGSS MS‑LS1‑3)

Microscopy Skills - Which diagram or model best shows microscopy skills? (TEKS §112.26)

Classification and Scientific Names - Which statement best describes classification and scientific names? (DCI LS4.A)

Label and Compare Cell Diagrams - Which diagram or model best shows label and compare cell diagrams? (NGSS MS‑LS1‑2 (supporting))

Model Diffusion and Osmosis with Simulations - Which diagram or model best shows model diffusion and osmosis with simulations? (ISTE 1.5)

Energy Transformations Within Cells - Which statement best describes energy transformations within cells? (NGSS MS‑LS1‑6)

Body System Case Studies - Which statement best describes body system case studies? (NGSS MS‑LS1‑3)

Populations, Resources, and Carrying Capacity - Which statement best describes populations, resources, and carrying capacity? (NGSS MS‑LS2‑1)

Food Chains, Food Webs, and Energy Flow - Which diagram or model best shows food chains, food webs, and energy flow? (NGSS MS‑LS2‑3)

Symbiosis, Predation, and Competition - Which diagram or model best shows symbiosis, predation, and competition? (NGSS MS‑LS2‑2)

Ecological Succession - Which diagram or model best shows ecological succession? (DCI LS2.C)

Biogeochemical Cycles: Water, Carbon, Nitrogen (Intro) - Which diagram or model best shows biogeochemical cycles: water, carbon, nitrogen (intro)? (NGSS MS‑LS2‑3; MS‑ESS2‑4)

Biodiversity and Ecosystem Services - Which statement best describes biodiversity and ecosystem services? (NGSS MS‑LS2‑5)

Natural Resources: Renewable and Nonrenewable - Which statement best describes natural resources: renewable and nonrenewable? (MS‑ESS3‑1/3/4)

Human Impacts and Climate Change - Which statement best describes human impacts and climate change? (NGSS MS‑ESS3‑4/5)

Interpret Energy Pyramids - Which statement best describes interpret energy pyramids? (NGSS MS‑LS2‑3)

Model a Local Ecosystem - Which diagram or model best shows model a local ecosystem? (CCC Systems; SEP Modeling)

Evaluate Claims About Groundwater or Fossil Fuel Use - Which statement best describes evaluate claims about groundwater or fossil fuel use? (NGSS MS‑ESS3‑3/4)

Analyze Climate Graphs - Which diagram or model best shows analyze climate graphs? (SEP: Data Analysis)

Inherited versus Acquired Traits - Which comparison best describes inherited versus acquired traits? (NGSS MS‑LS3‑2 (supporting))

Genes, Alleles, Genotype, and Phenotype - Which statement best describes genes, alleles, genotype, and phenotype? (NGSS MS‑LS3‑1)

Punnett Squares and Predicting Offspring Ratios - Which diagram or model best shows punnett squares and predicting offspring ratios? (NGSS MS‑LS3‑2)

Mutations and Genetic Variation - Which statement best describes mutations and genetic variation? (NGSS MS‑LS3‑1/2)

Asexual and Sexual Reproduction and Variation - Which statement best describes asexual and sexual reproduction and variation? (NGSS MS‑LS3‑2)

Natural Selection and Adaptation - Which diagram or model best shows natural selection and adaptation? (NGSS MS‑LS4‑4)

Fossils and Evidence of Common Ancestry - Which diagram or model best shows fossils and evidence of common ancestry? (NGSS MS‑LS4‑1/2)

Calculate Trait Percentages in Populations - Which calculation or measurement is most accurate for calculate trait percentages in populations? (CCSS 6.SP.B.4–5)

Selection Simulations - Which statement best describes selection simulations? (ISTE 1.5)

Read Simple Cladograms - Which diagram or model best shows read simple cladograms? (DCI LS4.A)

Ethics in Genetics - Which statement best describes ethics in genetics? (WHST.6‑8.1; SL.6.1)

Define Problems with Criteria and Constraints - Which statement best describes define problems with criteria and constraints? (NGSS MS‑ETS1‑1; ISTE 1.4)

Generate, Compare, and Optimize Solutions - Which option correctly identifies generate, compare, and optimize solutions? (NGSS MS‑ETS1‑2)

Plan Fair Tests and Analyze Failure Points - Which procedure best controls variables to investigate plan fair tests and analyze failure points? (NGSS MS‑ETS1‑3)

Simulate and Communicate Designs - Which procedure best controls variables to investigate simulate and communicate designs? (NGSS MS‑ETS1‑4; ISTE 1.6)

Prototype with Low‑Cost Materials - Which statement best describes prototype with low‑cost materials? (NGSS MS‑ETS1‑2)

Data Logs and Spreadsheets for Testing - Which calculation or measurement is most accurate for data logs and spreadsheets for testing? (ISTE 1.5)

Present a Design Pitch - Which procedure best controls variables to investigate present a design pitch? (SL.6.4–6.5; WHST.6‑8.6)

Safe Tool Handling and Materials Management - Which statement best describes safe tool handling and materials management? (TEKS §112.26)

Read and Cite Scientific Texts and Media - Which statement best describes read and cite scientific texts and media? (RST.6‑8.1–8; ISTE 1.3)

Write Scientific Explanations and Arguments - Which procedure best controls variables to investigate write scientific explanations and arguments? (WHST.6‑8.1–2)

Integrate Text with Graphs and Diagrams - Which diagram or model best shows integrate text with graphs and diagrams? (RST.6‑8.7; SL.6.5)

Use Technology to Produce and Publish Lab Reports - Which statement best describes use technology to produce and publish lab reports? (WHST.6‑8.6; ISTE 1.6)

Collaborate Effectively in Science Discussions - Which statement best explains collaborate effectively in science discussions? (SL.6.1–6.3)

Academic and Domain Vocabulary in Science - Which statement best describes academic and domain vocabulary in science? (L.6.4–6.6; RST.6‑8.4)