№ files_lp_4_process_1_41508
File format: docx
Character count: 3531
File size: 35 KB
Hands-on educational resource showing a step-by-step activity where students explore why objects sink or float through observation, measurement, and discussion.
Year:
2026
Grade Level:
2nd Grade
Subject:
Science
Type of Document:
Lesson Plan
Standards:
ET 4.1.7, A 4.2.1, ET 4.2.2, R 4.3.1
Objective:
Introduce students to scientific inquiry and experimentation
Materials:
rocks, tree bark, toothpicks, bones, sponge, shells, ping pong ball, toy boat, teeth, water tub, worksheets, pencils, paper towels
Vocabulary:
Data, collect, organize, compare and contrast, predict, density, displacement, mass
Procedure:
Hypothesis, testing, observation, recording results, discussion
Follow-up Activity:
Water Line experiment
Target Audience:
Elementary students
Duration:
Single class session
Location:
Classroom with water experiment setup
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Year:
Not specified
Region / City:
Not specified
Subject:
Roadway surface construction
Document type:
Technical specification
Organization / Agency:
Department of Transportation
Material specifications:
HFMS-2S asphalt emulsion, crushed stone or gravel, sand
Standards referenced:
AASHTO M 140, AASHTO T 27, T 88, T 90, T 96, T 104, T 327, ATM 305, ATM 306, ATM 414
Construction period:
May 15 – August 15
Temperature requirements:
Minimum 60ºF
Testing requirements:
Gradation, micro-deval, L.A. wear, fracture, thin-elongated pieces, plasticity index
Subject:
Density of liquids and solids
Topic:
Mass, volume, and buoyancy
Type of document:
Educational assessment task
Format:
Constructed response with scoring guide
Liquids listed:
A (1.0 g/mL), B (2.0 g/mL)
Solids listed:
X, Y, Z
Measured variables:
Mass (g), Volume (mL)
Student task:
Calculate densities and predict sinking or floating behavior
Assessment method:
Holistic scoring rubric
Score levels:
A, B, C, D, F, Blank
Skills assessed:
Density calculation and buoyancy prediction
Subject:
Physical Science
Topic:
Density and Buoyancy
Type of Document:
Educational Worksheet
Educational Level:
Elementary School
Activity Format:
STEM Challenge and Experiment
Number of Test Samples:
8 candies
Key Concepts:
Density, Properties of Matter, Floating and Sinking
Components:
Predictions, Research Questions, Vocabulary, Observations, Results, Experimental Design
Materials Referenced:
Water, Assorted Candy
Time Allocation:
20 minutes (research segment)
Collaborative Element:
Team-based activity
Year:
2019
Region / City:
London
Theme:
LGBT Rights, Pride Parade
Document Type:
Contract Award Letter
Organization:
Cabinet Office
Author:
Cabinet Office
Target Audience:
Theme Traders, Supplier
Start Date:
14/05/2019
End Date:
06/07/2019
Contract Value:
£24,950.00
Delivery Date:
06/07/2019
Contract Reference:
CCCO19A30
Payment Terms:
Invoice with PO Number
Note:
Key Personnel
Supplier:
Director
Contracting Authority:
Policy Advisor
Year:
2022
Region / City:
Nationwide
Theme:
Procurement / Medical Equipment
Document Type:
Request for Information
Agency:
U.S. Department of Veterans Affairs
Author:
U.S. Department of Veterans Affairs
Target Audience:
Potential suppliers
Period of Action:
One (1) 12-month base period with four (4) 12-month option periods
Approval Date:
02-23-2022
Amendment Date:
None
Description:
RFI for sourcing Adjustable Ergonomic Decontamination Sinks for the Veterans Health Administration to be supplied across U.S. VA medical centers.
Author:
MonicabySZENSEI©Monica
Title Number:
63
Series:
Monica
Genre:
Erotic fiction
Setting:
Strip club known as the North Pole; parking lot; highway shoulder; nightclub stage; lap lounge
Main Characters:
Monica Gift; Mojo; Aaron Gift; Vega Perez; Mitch; Jared; Shelly Cortez; Beanie; Kermit Boggs; Hillary Morgan; Kyle Quinones
Themes:
Sexual explicitness; Public sex; Power dynamics; Nightclub culture; Group sexual activity
Type of Document:
Fictional narrative
Language:
English
Subject:
Density of liquids and solids
Topic:
Mass, volume, and buoyancy
Type of document:
Educational assessment task
Format:
Constructed response with scoring guide
Liquids listed:
A (1.0 g/mL), B (2.0 g/mL)
Solids listed:
X, Y, Z
Measured variables:
Mass (g), Volume (mL)
Student task:
Calculate densities and predict sinking or floating behavior
Assessment method:
Holistic scoring rubric
Score levels:
A, B, C, D, F, Blank
Skills assessed:
Density calculation and buoyancy prediction
Subject:
Physical Science
Topic:
Density and Buoyancy
Type of Document:
Educational Worksheet
Educational Level:
Elementary School
Activity Format:
STEM Challenge and Experiment
Number of Test Samples:
8 candies
Key Concepts:
Density, Properties of Matter, Floating and Sinking
Components:
Predictions, Research Questions, Vocabulary, Observations, Results, Experimental Design
Materials Referenced:
Water, Assorted Candy
Time Allocation:
20 minutes (research segment)
Collaborative Element:
Team-based activity
Year:
2026
Region / City:
International
Subject:
Sanitary equipment
Document Type:
Product specification
Organization:
Manufacturer
Reference:
2519L
Target Audience:
Healthcare facilities, retirement and care homes, hospitals, clinics
Spout Length:
200 mm
Lever Length:
150 mm
Flow Rate:
26 lpm at 3 bar
Cartridge Type:
Ceramic with maximum temperature limiter
Warranty:
30 years
Connection Type:
STOP/CHECK wall connectors, M1/2" M3/4"
Material:
Brass and ceramic
Application:
Wall-mounted mechanical mixer for sinks
Effective Date:
01/01/2017
Program Applicability:
2515 – Appendix A
Inspectable Area:
Heat Sink Performance
Cornerstones:
Initiating Events, Mitigating Systems, Barrier Integrity
Inspection Bases:
Heat exchangers and heat sinks required for decay heat removal and cooling of safety-related equipment. Performance degradation leads to increased risk.
Level of Effort:
Annual and triennial reviews of heat exchangers/heat sinks as outlined in Sections 02.01 and 02.02.
Year:
2017
Region / City:
Not specified
Topic:
Heat Sink Performance
Document Type:
Inspection Procedure
Authority / Organization:
NRC (Nuclear Regulatory Commission)
Author:
Not specified
Target Audience:
Nuclear plant operators and inspectors
Duration:
Ongoing
Approval Date:
01/01/2017
Amendment Date:
Not specified
Issuing Body:
Agricultural Scientists Recruitment Board (ASRB)
Affiliated Organization:
Indian Council of Agricultural Research (ICAR)
Address:
Krishi Anusandhan Bhawan-I, Pusa, New Delhi-110012, India
Document Type:
Official recruitment application form and employer verification certificate
Subject:
Recruitment of candidates for advertised posts under ASRB
Eligibility:
Citizen of India; medical fitness required
Application Fee:
Rs. 500/- (fee exemption for SC/ST/Women/PH candidates); US $50 for candidates applying from outside India
Submission Requirement:
Separate application for each advertised post/item
Required Attachments:
Self-attested certificates; Demand Draft; supporting documents; employer verification (if applicable)
Evaluation Method:
Screening Committee assessment based on Part-B score card and submitted records
Interview Policy:
Original documents to be produced at interview; partial reimbursement of Second Class Mail Railway fare
Disqualification Grounds:
Incomplete application, non-payment of fee (if applicable), canvassing, false information
Employer Certification:
Verification of service record, vigilance status, penalties, AAR/ACR gradings, and AIPR submission
Year:
2025
Region / City:
Brussels (BE)
Topic:
IFCC Forum, Young Scientists
Document Type:
Application Form
Organization:
IFCC
Author:
N/A
Target Audience:
Young scientists under 40
Effective Period:
2025
Approval Date:
N/A
Date of Changes:
N/A
Year:
2023
Region / City:
Not specified
Subject:
English, Science, General Knowledge
Document Type:
Student exercise / assessment
Institution:
School (not specified)
Teacher:
İngilizce Öğretmeni
Students:
Mahir BARUT and classmates
Content Topics:
Famous scientists, wildlife protection, recent scientific advances, biography writing, comprehension exercises
Assessment:
Writing & Reading, Speaking & Listening, Knowledge application
Format:
Charts, short bio, suggestions, tables, multiple-choice tasks
Year:
2023
Region / City:
Suva, Fiji
Topic:
COVID-19, Virus and Bacteria Comparison, Medical Research
Document Type:
Press Release
Organization / Institution:
Fiji National University (FNU), College of Medicine, Nursing and Health Sciences (CMNHS)
Authors:
Dr. Donald Wilson, Aruna Devi, Adriu Sepeti, Atlesh Nand, Taina Naivalu
Target Audience:
General public, medical professionals
Period of Effect:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2024
Region / city:
European Union
Theme:
Higher education, Research, Belarus
Document type:
Call for proposals
Organ / institution:
Central Project Management Agency (CPVA), Lithuania
Author:
European Union
Target audience:
Belarusian lecturers, scientists, and PhD students
Period of validity:
2024-2025
Approval date:
Not specified
Modification date:
Not specified
Note:
Description
Year:
2016-2017
Region / city:
Japan, Germany
Topic:
Research collaboration in glia studies
Document type:
Grant announcement
Organization:
Young Glia Consortium, German Glia Consortium (SPP 1757)
Author:
Dr. Kenji Tanaka
Target audience:
Junior scientists, graduate students, post-doctoral researchers
Eligibility:
Graduate students or PhD holders within the past five years
Grant period:
Two years
Grant amount:
1,000,000 yen/year (2,000,000 yen total)
Deadline:
May 30, 2016 (23:00 Homburg time)
Event:
Homburg meeting (29-31 May, 2016)
Decision date:
May 31, 2016
Reviewers:
Frank Kirchhoff, Christine Rose, Michael Wegner, Kenji Tanaka, Ko Matsui, Masahiro Ohgidani
Special Observer:
Kazuhiro Ikenaka
Contact:
Dr. Kenji Tanaka ([email protected]
Note:
)
Non-disclosure agreement:
Required
Gender consideration:
Female researchers are encouraged to apply
Year:
2026
Region / city:
New Zealand
Subject:
Forestry, Scientific Research, Sustainability
Document type:
Press Release
Organization:
New Zealand Institute of Forestry
Author:
James Treadwell
Target audience:
Media, policymakers, industry stakeholders
Key institutions mentioned:
Scion
Issues addressed:
Funding shortages, potential redundancies, climate change mitigation, biodiversity conservation
Economic impact:
Forestry sector growth, rural community development
Scientific focus:
Sustainable forest management, biosecurity, wood product innovation, precision forestry, carbon sequestration
Call to action:
Collaboration among government, industry, and academia to preserve research capacity
Equivalence Funding Application Form for NHS Wales Healthcare Scientists and Support Staff 2021-2022
Year:
2021-2022
Region / City:
NHS Wales
Subject:
Healthcare Science Workforce Development
Document Type:
Application Form
Organization / Institution:
Health Education and Improvement Wales (HEIW)
Author:
Health Education and Improvement Wales (HEIW)
Target Audience:
NHS Wales staff, healthcare scientists, and support staff
Period of Validity:
Until 1st February 2022
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2023
Region / City:
Warsaw
Subject:
Research visits program for students and doctoral students
Document type:
Program rules
Institution:
University of Warsaw
Author:
International Relations Office
Target audience:
Students and doctoral students from foreign universities
Period of validity:
25 July 2023 – 30 September 2024
Approval date:
25 July 2023
Amendment date:
None