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Elementary Science Experiments

Find elementary science experiments and investigations for observing, testing ideas and recording results across physical, life and Earth science.

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Science Action Labs Water Science: Active Science with Water teaching resource preview
Water, matter & materials

Science Action Labs Water Science: Active Science with Water

Students perform hands-on experiments and demonstrations (e.g., testing buoyancy, purifying polluted water, growing/observing ice cube melt), record data in provided tables, and answer worksheet questions; some sections are designed as teacher demonstrations or student projects/reports.

Includes: 23 numbered lab/activity chapters · data tables within labs · teacher introduction letter

Answers included
File
PDF
Level
4–8
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Ecological Succession – Lab Station Activity teaching resource preview
Science collections

Ecological Succession – Lab Station Activity

Rotate through 9 numbered stations (7 active + 2 rest): draw a primary-succession timeline, research pond succession, write an opinion paragraph, read an applicability article on forest fires and answer questions, take a 5-question knowledge quiz, watch an expert video and answer questions, and create original quiz questions; record all…

Includes: Applicability Reading article 'The Natural Role of Forest Fires in the Ecosystem' + questions + answer key · 9 lab station cards (hands-on drawing, research, opinion writing, 2 rest stations, applicability reading, knowledge quiz, expert-video Q&A, student-created… · Lab Station Passport (student answer booklet)

Answers included Editable
File
Multiple File Types
Level
6–10
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Crime Scene Investigation Student Activity teaching resource preview
Scientific method

Crime Scene Investigation Student Activity

A 9-day cross-curricular (science-based) crime-scene-investigation unit in which students act as detectives to solve a staged classroom 'crime' using forensic-style experiments.

Includes: Teacher Tasks Overview and 9-day unit plan outline · crime-scene setup instructions and materials list (cola can, ice cube tray, baking soda, scarecrow victim, ransom note, plastic cup for prints)

File
PDF
Level
5–7
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Back to School Activities | 10 Science Experiments & Investigations teaching resource preview
Scientific method

Back to School Activities | 10 Science Experiments & Investigations

Build and test airplane designs, measure balloon-air-volume effects, run an exploding-baggies reaction, grow gummy bears in different liquids, build marshmallow catapults, make apple volcanoes, and (per the experiment list) make ice cream in a bag, test Mentos/soda reactions, test ramp designs, and clean pennies with different liquids,…

Includes: list of 10 named science experiments/investigations · per-activity materials list

File
PDF
Level
3–5
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Science Action Labs Environment: Explorations in Environmental Science teaching resource preview
Science collections

Science Action Labs Environment: Explorations in Environmental Science

Work in lab teams to complete hands-on investigations across 21 sections: Trapping Smog Particles, Investigating Smog, Water Pollution Lab, Water Water Everywhere, water cycle lab, Acid Rain, Symbiosis Guessing Game, Soil Lab, Trees Are Not Just for the Birds, Acoustilab (sound pollution), Quackery Lab, Survival ecosystem contest,…

Includes: cover/title page · 'Philosophy for a Successful Science Program' teacher intro

Answers included
File
PDF
Level
4–8
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Black Hole Experiment Activity teaching resource preview
Earth, weather & spaceScientific method

Black Hole Experiment Activity

Place a magnet where indicated, move paper clips one at a time closer to it, observe the attraction, and write notes explaining why the objects were pulled in.

Includes: single-page experiment instructions · materials list (magnet, paper clips) · space for notes/reflection question

File
PDF
Level
2–12
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Energy Of Motion Mini Unit - PPT, Lesson Plans, Printables and Test teaching resource preview
Forces, light & electricity

Energy Of Motion Mini Unit - PPT, Lesson Plans, Printables and Test

Students follow along with teacher-led vocabulary and concept instruction (potential/kinetic/mechanical energy), then build a labeled roller-coaster model from pipe tubing and a marble, record observations, form a hypothesis, and complete a lab report answering guiding questions.

Includes: editable direct-instruction lesson plan (Lesson Plan #1) covering potential/kinetic/mechanical energy vocabulary · second lesson plan (Lesson Plan #2 – Model and Observe Activity) for a hands-on roller-coaster model-building lab with hypothesis, observation, and diagram… · 32-slide PowerPoint presentation ('The Energy of Motion') illustrating potential and kinetic energy with amusement-park examples

Editable
File
Multiple File Types
Level
4–6
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3ER GRADE SCIENCE EXPERIMENTS | SUPER BOOK teaching resource preview Free download
Scientific method

3ER GRADE SCIENCE EXPERIMENTS | SUPER BOOK

Conduct a hands-on experiment following the provided topic/materials/steps, then record a hypothesis, materials, steps, results, conclusion, and a drawing of the experiment on the accompanying worksheet.

Includes: experiment instruction cards (topic, materials, steps, result, explanation) - at least 4 confirmed: Mini Tornado in a Bottle, Build a Bridge Challenge,… · student scientific-method worksheet template (experiment title, question, hypothesis, materials, steps, results, conclusion, drawing) repeated per experiment

File
PDF
Level
3
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Let's Investigate! Hands-On Science - Grades 1-2 teaching resource preview
Scientific method

Let's Investigate! Hands-On Science - Grades 1-2

Complete named hands-on experiments/activities (e.g. testing materials, observing reactions, building simple models) following step-by-step instructions; an Activity Guide section is included at the end of the book.

File
PDF
Level
1–2
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10 Plant Experiments for Elementary School teaching resource preview
Plants & living thingsScientific method

10 Plant Experiments for Elementary School

Students rotate through experiment stations, follow steps, make predictions, record observations in a table, match vocabulary terms to definitions, and answer reflection questions.

Includes: lesson plan with objectives and time breakdown · 10 experiment instruction cards (goal, materials, steps, observation) · student worksheet (predictions, observation table, matching, reflection)

Answers included
File
PDF
Level
3–5
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Life Cycle & Plant Science Observation Journals teaching resource preview
Plants & living things

Life Cycle & Plant Science Observation Journals

In-depth teacher background/theory guide on plant biology (seed anatomy, germination, root systems, photosynthesis) paired with embedded fill-in-the-blank student journal prompts and classroom experiment suggestions, intended to support a plant life-cycle observation unit.

Includes: Chapter 1: The Architecture of the Seed (theory + journal prompt + Methuselah date-palm case study) · Chapter 2: Germination Dynamics and Root Systems (theory + journal prompt + Darwin root case study) · Chapter 3: Photosynthesis and Vegetative Growth (theory + journal prompt + etiolation experiment)

File
PDF
Level
1–6
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Magnets Activity teaching resource preview
Forces, light & electricity

Magnets Activity

Test five magnets (horseshoe, wand, marble, bar, ring) by counting how many paper clips each can hold in a chain, record results in a table, write a prediction, describe how to make it a fair test, and write a conclusion.

Includes: 2-page worksheet: prediction section, fair-test question, results table for 5 magnet types, conclusion section

File
PDF
Level
2–4
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Let's Investigate! Hands-On Science - Grades 3-4 teaching resource preview
Scientific method

Let's Investigate! Hands-On Science - Grades 3-4

Complete named hands-on experiments/activities (e.g. testing materials, observing reactions, building simple models) following step-by-step instructions; an Activity Guide section is included at the end of the book.

File
PDF
Level
3–4
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Quick + Easy Science Experiments teaching resource preview
Scientific method

Quick + Easy Science Experiments

Students predict and then test: (1) whether objects are magnetic using a magnet wand, (2) whether objects float in water, (3) which objects are heaviest by ordering them with a scale, and (4) whether objects will be carried by wind, recording predictions and results in provided tables.

Includes: Title page · 'Is it Magnetic?' prediction/results table · 'Does it Float?' prediction/results table

File
PDF
Level
Pre-K, 1–2
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Sink or Float Science Journal Experiment Worksheets Pre-K K teaching resource preview
Water, matter & materialsScientific method

Sink or Float Science Journal Experiment Worksheets Pre-K K

Students predict whether an object will sink or float, physically test it in water, record and draw the result, and trace vocabulary words (sink, float).

Includes: Cover/title page · 'What Is a Scientist?' intro page · Hypothesis vocabulary page

File
PDF
Level
Pre-K
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Science Projects for Preschoolers: Volume 1 teaching resource preview
Science collections

Science Projects for Preschoolers: Volume 1

Mystery Box: reach into a decorated shoe box and use touch to guess an object, then extend with word-match, scavenger-hunt, and other senses games. Color Lab: mix primary tempera paint colors to discover secondary colors and fill in a color chart, plus extension color-mixing activities. Ramp Race: build ramps from books and boards, race…

Includes: Color Lab: materials list, science notes on primary/secondary colors, step-by-step instructions, extension activities (rainbow spotting, shade mixing, milk… · Ramp Race: materials list, science notes on inclined planes, step-by-step instructions, extension activities (distance measuring, racing other objects,…

File
PDF
Level
Pre-K–2
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Science Action Labs Animal Science: Active Science About Animals teaching resource preview
Plants & living things

Science Action Labs Animal Science: Active Science About Animals

Carry out hands-on labs and observation activities across 21 sections (Science Discovery by Chance, Animal Wonders, Super Animals: How Do Humans Compare?, Animals and Water, Animal Habitats, Animal Life in the Big City, Insect Survival, insects/crickets/mealworm/earthworm labs, fish observation and reproduction labs, Birds, Man: The…

Includes: cover/title page (marked 'Gr. 4-8') · teacher/parent introduction letter

Answers included
File
PDF
Level
4–8
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Force and Motion Science Experiment teaching resource preview
Forces, light & electricityScientific method

Force and Motion Science Experiment

Students form hypotheses about which ball needs the most/least wind-force to move, blow on a set of balls with increasing force, record the wind-force needed to move each ball on a soft-to-vigorous scale, record outcomes, check their hypotheses, and write a conclusion about how ball size/weight/texture relates to the force needed.

Includes: hypothesis section (2 questions) · experiment instructions with wind-force rating scales for up to 6 balls · outcome section (2 questions)

File
PDF
Level
3–5
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Electricity Unit Study | Static and Current Electricity teaching resource preview
Forces, light & electricity

Electricity Unit Study | Static and Current Electricity

Read booklet pages and write definitions in blanks provided (static, static charge, static discharge, discharge, shock, collide).

Includes: Booklet sections captured: Static Charge, Static Discharge, Static Discharge Can Be Dangerous, Static Discharge in the Air, Lightning, Benjamin Franklin (kite… · Separate Student and Teacher booklet versions

File
PDF
Level
3–5
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Lesson Plan on Photosynthesis teaching resource preview
Science collections

Lesson Plan on Photosynthesis

Observe a leaf-in-water experiment, complete fill-in-the-blank and matching worksheet sections on photosynthesis components, and answer short-answer questions.

Includes: teacher lesson outline (intro, explanation, experiment, group worksheet, recap) · diagram of the photosynthesis process · student worksheet Parts A-C (fill-in-the-blank, matching, short answer)

Answers included
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PDF
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Let's Investigate! Hands-On Science - Grades 5-6 teaching resource preview
Scientific method

Let's Investigate! Hands-On Science - Grades 5-6

Complete named hands-on experiments/activities (e.g. testing materials, observing reactions, building simple models) following step-by-step instructions; an Activity Guide section is included at the end of the book.

File
PDF
Level
5–6
Download
Human Impact on Ecosystems Inquiry Lab Experiment: Ecobottles Lab teaching resource preview
Plants & living thingsScientific method

Human Impact on Ecosystems Inquiry Lab Experiment: Ecobottles Lab

Working in pairs, students choose a 'human factor' variable, build control and experimental eco-bottle ecosystems, make daily observations over about 2.5 weeks, and produce a typed lab report with introduction, variables, hypothesis, procedure, materials, results (tables/graphs), discussion questions, and conclusion; a peer-evaluated…

Includes: Ecobottle Lab student handout: task description, human-factor options, lab report requirements (introduction, variables, hypothesis, design/procedure,… · Discussion questions · Peer-evaluation success-criteria rubric (4-level scale) covering introduction, hypothesis, lab design, results, discussion, conclusion, and conventions

File
Multiple File Types
Level
6–8
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Science Reading Passage: The Lightning Rod (Fillable PDF) teaching resource preview
Forces, light & electricity

Science Reading Passage: The Lightning Rod (Fillable PDF)

Read the passage, then answer multiple-choice comprehension questions, short-answer questions, a vocabulary matching exercise, and write a summary; an answer key is included.

Includes: Reading passage: The Lightning Rod: Turning Fear into Safety · Multiple-choice comprehension questions (A) · Short-answer questions (B)

Answers included
File
PDF
Level
6–9
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Electricity Unit Study | Circuits teaching resource preview
Forces, light & electricity

Electricity Unit Study | Circuits

Read booklet pages and write definitions in blanks provided (circuit, circuit board, battery, short circuit); complete a hands-on experiment creating a short circuit with a battery and an aluminum foil strip; read a short biography of Alessandro Volta.

Includes: Student booklet pages on circuit components, batteries, short circuits, Alessandro Volta biography, and building a functional circuit · Matching Teacher Booklet version of the same content

File
PDF
Level
3–5
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