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Biology assessment worksheet containing questions on osmosis, diffusion, plant cell structure, and surface area to volume ratio through diagram labeling, calculations, and interpretation of simple experiments.
Subject:
Biology
Topic:
Movement of molecules in cells (osmosis and diffusion)
Document type:
Educational assessment / worksheet
Educational level:
School science / biology
Assessment duration:
43 minutes
Total marks available:
43
Main concepts:
Osmosis, diffusion, selectively permeable membrane, surface area to volume ratio, plant cell structure
Biological materials mentioned:
Plant cell, potato tissue, agar plate, chicken egg
Experimental contexts:
Osmosis in potato cubes; diffusion of food dye in agar
Student tasks:
Diagram labeling, calculations, experimental interpretation, short explanations, biological drawing
Measurement units used:
centimeters (cm), percentage (%), hours
Question structure:
Four questions with multiple sub-questions and mark allocations
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Note:
Year
Subject:
Biosafety, Recombinant Nucleic Acids, Synthetic Nucleic Acids, Biohazardous Materials
Document Type:
Registration Form
Institution:
Stanley Manne Children’s Research Institute, Ann & Robert H. Lurie Children’s Hospital of Chicago
Target Audience:
Researchers conducting experiments involving recombinant or synthetic nucleic acids or biohazardous materials
Year:
Not specified
Region / City:
Not specified
Topic:
Intermolecular forces, types of bonds
Document Type:
Educational material
Author:
Not specified
Target Audience:
Students, chemistry learners
Effective Date:
Not specified
Date of Approval:
Not specified
Date of Changes:
Not specified
Note:
Context
Note:
Year
Topic:
Electrical and magnetic properties of atoms and molecules
Document Type:
Syllabus
Contextual description:
Syllabus outlining the fundamental concepts and equations related to the electrical and magnetic properties of atoms and molecules, focusing on dipole moments, magnetic susceptibility, and polarization phenomena.
Subject:
Chemistry
Course:
AP Chemistry
Title:
Atomic Theory, Elements, Molecules and Compounds Practice Test – Answers
Document Type:
Answer Key
Content Type:
Multiple Choice Questions and Solutions
Educational Level:
Secondary Education / Advanced Placement
Topic Coverage:
Atomic theory, ionic compounds, nomenclature, subatomic particles, isotopes, historical atomic models
Associated Experiments:
Millikan oil drop experiment, Rutherford gold foil experiment
Referenced Scientists:
John Dalton; Ernest Rutherford; J.J. Thomson; Democritus
Assessment Format:
Multiple Choice with Answer Indicators
Intended Audience:
AP Chemistry students
Year:
2021
Region / City:
Chengdu, Sichuan, China
Topic:
Molecular generation, drug design, computational biology
Document Type:
Research Article
Organization:
Sichuan University, West China Hospital, Minjiang University
Authors:
Yuanyuan Jiang, Guo Zhang, Jing You, Hailin Zhang, Rui Yao, Huanzhang Xie, Ziyi Xia, Mengzhe Dai, Yunjie Wu, Shengyong Yang
Target Audience:
Researchers in computational biology, drug design, and related fields
Period of Validity:
N/A
Approval Date:
N/A
Modification Date:
N/A
Year:
2024
Region / City:
Ogbomoso, Nigeria
Theme:
Multidrug-resistant tuberculosis, Bioactive compounds
Document Type:
Research Study
Institution:
Ladoke Akintola University of Technology
Author:
Not specified
Target Audience:
Researchers, Medical and Pharmaceutical professionals
Duration of Study:
January 2024 - December 2024
Approval Date:
Not specified
Date of Last Update:
Not specified
Year:
2026
Subject:
Chemistry
Type of document:
Educational worksheet
Audience:
High school students
Topic:
Stoichiometry and dimensional analysis
Institution:
High school science class
Required materials:
Chalk, sidewalk, calculator
Instructions:
Show all work, use dimensional analysis and units
Organization:
Institutional Biosafety Committee (IBC), Ann & Robert H. Lurie Children’s Hospital of Chicago
Document Type:
Administrative Form
Purpose:
Inactivation of an approved biosafety research protocol after project completion
Subject Area:
Biosafety and Biohazardous Research Oversight
Related Activities:
Research involving recombinant and synthetic nucleic acid molecules and biohazardous materials
Submission Method:
E-mail submission to [email protected]
Responsible Role:
Principal Investigator (PI)
Compliance Reference:
NIH Guide for the shipment and transfer of recombinant and synthetic nucleic acids
Key Declarations:
Confirmation of project completion, biosafety compliance, disposal of biohazards, and proper storage of biological agents
Required Fields:
Date of report, biosafety registration number, protocol title, PI name, PI email, investigator signature, date
Approval Authority:
Institutional Biosafety Committee
Note:
Year
Topic:
Biology, Organic Chemistry
Document Type:
Educational Question
Target audience:
Students, Educators
Standard Code:
6-8.PS1.A.1 (MLS); MS-PS1-1 (NGSS)
Grade Level:
7
Subject Area:
Science
Discipline:
Physical Science
Topic:
Structure and Properties of Matter
Educational Standard Type:
Curriculum standard and learning framework
Concept Focus:
Atomic composition of molecules and extended structures
Skills Focus:
Developing and using scientific models
Crosscutting Concept:
Scale, Proportion, and Quantity
Instructional Components:
Learning targets, vocabulary, misconceptions, and assessments
Prerequisite Standard:
5.PS1.A.1
Writer:
Javier Trejo
Reviewer:
Dynesse Saling
Year:
2026
Institution:
National Institutes of Health (NIH)
Type of Document:
Guidance / Regulatory Summary
Subject:
Recombinant DNA (rDNA) and Synthetic DNA (sDNA) research
Author:
NIH Office of Biotechnology Activities (OBA)
Target Audience:
Researchers using NIH funds, Institutional Biosafety Committees
Scope:
United States, applicable to institutions receiving NIH funding
Regulatory References:
NIH Guidelines, CDC Select Agent Program, BMBL Manual
Compliance Requirements:
Institutional Biosafety Committee (IBC) approval, RAC review, IRB approval for human research, adherence to biosafety and waste management protocols
Publication Date:
2026
Website Reference:
http://osp.od.nih.gov/office-biotechnology-activities/biosafety/nih-guidelines
Year:
2026
Subject:
Chemistry, Molecular Structure, Bonding
Document Type:
Educational Exercise / Problem Set
Target Audience:
Students, Chemistry Learners
Topics Covered:
Hybridization, VSEPR Theory, Bond Lengths, Sigma and Pi Bonds, Molecular Polarity, Potential Energy Diagrams, Reaction Mechanisms
Molecules Discussed:
NH3, PF3, H2O, H2S, C2H2, C2H6, CH4, NF3, BF3, CO2, SO2, NBr5, Benzene
Key Concepts:
Atomic Hybridization, Bond Angles, Electronegativity, Molecular Geometry, Covalent Bonds, Diatomic Molecules, Energy Transitions, Resonance
Questions Count:
Multiple choice and calculation-based questions with diagrams
Purpose:
To assess understanding of chemical bonding, molecular geometry, and reaction analysis
Format:
Tabular data, diagrams, and theoretical questions
Document type:
Evaluation form and grading rubric
Program code:
FSG604
Assessment components:
Written report, log book, oral presentation
Assessment weightage:
Written report 20%, log book 10%, oral presentation 20%
Total marks per component:
25
Assessment criteria:
Structure and quality, introduction and background, contents and findings, conclusion and recommendation, references and appendices, organization background, task and project, impact of training, question and answer
Institutional role:
Industrial training coordinator
Coordinator name:
Mohd Azizi Nawawi
Contact method:
Email submission
Intended users:
Evaluators and students undergoing industrial training
Context of use:
Industrial training assessment
Evaluation scale:
Very Weak to Very Good
Language of instruction:
English
Academic context:
Industrial training programme assessment
Year:
2021
Region / City:
Chula Vista, CA
Theme:
Worship Service
Document Type:
Service Bulletin
Author:
St. Mark’s Church
Target Audience:
Congregation of St. Mark’s Church
Period of Validity:
June 20, 2021
Date of Approval:
June 20, 2021
Year:
2024
Region / City:
United Kingdom
Topic:
Exam Appeals Procedures
Document Type:
Internal Policy
Organization:
School
Author:
Paul Chillingworth
Target Audience:
Students, Parents, Academic Staff
Period of Validity:
Until 15 May 2026 for GCSE, 4 May 2026 for others
Approval Date:
01/09/24
Revision Date:
16/09/25
Review Date:
16/09/26
Year:
2024
Region / City:
Mumbai, Ahmedabad, Bangalore, Bhopal, Chandigarh, Chennai, Delhi, Guwahati, Hyderabad, Kolkata, Lucknow, Nagpur, Thiruvananthapuram
Subject:
Intellectual Property
Document Type:
Official Notification
Authority:
Office of the Controller General of Patents, Designs & Trade Marks
Author:
Dr. Unnat P. Pandit
Target Audience:
Candidates for Trade Marks and Patent Agent Examinations
Start Date of Registration:
08/07/2024
End Date of Registration:
08/08/2024
Date of Issuance:
2nd July 2024
Date:
September 25, 2024
Year:
2024
Region / City:
Geneva
Topic:
Intellectual Property
Document Type:
Report
Organization:
WIPO
Target Audience:
WIPO Member States
Period of validity:
From July 9 to 17, 2024
Date of adoption:
Not specified
Date of amendments:
Not specified
Year:
2014
Topic:
Spiritual care, chaplaincy
Document Type:
Guidelines
Author:
Not specified
Target Audience:
Chaplains, healthcare providers
Effective Period:
June 2014
Approval Date:
June 2014
Last Revised:
June 2014
Year:
2023
Region / city:
Lahore
Subject:
Biology
Type of document:
Educational textbook
Institution:
Punjab Textbook Board
Author:
Not specified
Target audience:
Class X students
Period of validity:
Academic year 2023-2024
Date of approval:
Not specified
Date of amendments:
Not specified