№ files_lp_4_process_3_095202
File format: docx Character count: 8910 File size: 243 KB
Year: 2023
Region / City: Global
Topic: Echolocation, SONAR, Dolphins
Document Type: Educational Material
Author: Schneider, K & Adams, W.K.
Target Audience: Students, Educators
Grade Level: 1-12
Time Required: 5 minutes preparation, 50 minutes activity, 5 minutes clean-up
Materials: PowerPoint Slides, Computers, Projector, Internet Access
Note: Learning Goals
Period of Activity: 1 class session
Preparation: Setting up materials and video links
Set-Up: 5 minutes
Activity Duration: 50 minutes
Cleanup Duration: 5 minutes
Date of Approval: N/A
Date of Changes: N/A
Context: Educational presentation detailing how dolphins use echolocation and sound to communicate and interact with their environment.
Price: 8 / 10 USD
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Explanations of Sonar, Lunar Motion, Rainbows, Light Refraction, Wave Diffraction, and Atmospheric Optics
Language: English
Subject: Physics and Earth Science
Topics: Sonar, Moon rotation and orbit, Rainbow formation, Refraction, Diffraction, Atmospheric scattering, Wave behavior
Type of document: Educational informational text
Intended audience: General readers and students
Scientific fields: Acoustics, Optics, Astronomy, Oceanography
Key concepts: Echo, Wavelength, Frequency, Light scattering, Wave bending, Atmospheric interaction
Phenomena described: Low-frequency sonar, Lunar phases, Refraction in water, Diffraction of sound and water waves, Red sunsets, Cloud coloration
Midland Dolphins 2024 Invitational
Year: 2024
Region / City: Midland, MI
Theme: Swimming Competition
Document Type: Event Information
Organization: Midland Dolphins Swim Team
Author: Randy Hall
Target Audience: MTSL swim team members
Validity Period: December 14, 2024
Approval Date: November 10, 2024
Modification Date: N/A
NSW DCCEEW Hunter Marine Park surveys 2025-26 – Cetaceans Permit Application Supplementary Form A – Whales and Dolphins
Year: 2025-2026
Region: New South Wales, Australia
Topic: Marine research, cetaceans, habitat mapping
Document type: Permit application supplementary form
Institution: NSW Department of Planning and Environment, Parks Australia
Authors: Dr Tim Ingleton, Dr Brad Morris, Michael Sutherland, Neil Doszpot, Andrew Williams, Natalie Bool
Target audience: Regulatory authorities, research oversight bodies
Survey area: Solitaries Islands Aquatic Marine Park
Methods: Multibeam bathymetry, towed video, sediment sampling, GIS analysis
Purpose: Field and research component documentation for cetacean studies
Associated documents: DNP-MPA-2223-056 Hunter mapping CONTRACT SIGNED.pdf; HunterAMP_2023_25_FieldDesignAndDataManagementPlan_2023512.pdf
Using Apostrophes to Indicate Possession in Bottle-Nosed Dolphins
Year: 2026
Region / City: Global
Topic: English Grammar, Possession
Document Type: Educational Worksheet
Organization / Institution: Language Learning Program
Author: Unknown
Target Audience: Students learning English grammar
Learning Objective: Understanding singular and plural possessive forms
Key Vocabulary: bottle-nosed dolphin, communicate, pod, tactic, predator
Skills Practiced: Grammar, writing, reading comprehension
Exercises Included: 3 challenges with sentence correction and paragraph writing
Topics: Echolocation Sonar Dolphins