General Science Hands-On Activities

Density Calculations Cipher Puzzle - Chemistry Activity | Density, Mass, Volume

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on density calculations using the formula D = m/v.In this structured challenge, students solve clues by calculating the missing variable, extract the number from their answer, and then convert that number into a le

8th - 11th Chemistry, General Science, Physical Science

Also included in: Chemistry Concepts Cipher Puzzle Bundle | Periodic Table, Nomenclature, Stoich

Protons, Neutrons, Electrons, and Mass Number Cipher Puzzle - Chemistry Activity

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on protons, neutrons, electrons, atomic number, and mass number.In this structured challenge, students solve clues by calculating the missing quantity, extract the number from their answer, and then convert that nu

8th - 11th Chemistry, General Science, Physical Science

Also included in: Chemistry Concepts Cipher Puzzle Bundle | Periodic Table, Nomenclature, Stoich

Specific Heat Capacity Calculations Cipher Puzzle - Chemistry Activity | q=mcΔT

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on specific heat capacity calculations using the formula q = mcΔT.In this structured challenge, students solve clues by calculating the missing variable, extract the number from their answer, and then convert that

8th - 11th Chemistry, General Science, Physical Science

Also included in: Chemistry Concepts Cipher Puzzle Bundle | Periodic Table, Nomenclature, Stoich

Stoichiometry, Mole Ratios, and Percent Yield Cipher Puzzle - Chemistry Activity

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on stoichiometry, mole ratios, and yield calculations.In this structured challenge, students solve clues by calculating the missing value, extract the number from their answer, and then convert that number into a l

10th - 12th Chemistry, General Science, Physical Science

Also included in: Chemistry Concepts Cipher Puzzle Bundle | Periodic Table, Nomenclature, Stoich

Acne Causes, Treatment, and Skin Health Reading Comprehension | Grade 8 and Up

Created by
TWFScience

This reading comprehension article helps students explore the biology behind acne and why it is much more than a cosmetic issue. Students learn about clogged follicles, sebum production, hormones, inflammation, lesion types, genetics, common triggers, and why acne can affect both skin health and men

8th - 12th Anatomy, Biology, General Science

Also included in: Science Reading Comprehension Article Mega Bundle | Grade 8 and Up

Oxidation Number Cipher Puzzle - Chemistry Activity - Oxidation Number Rules

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on oxidation number calculations and oxidation number rules.In this structured challenge, students solve clues by determining the oxidation number of the specified element, multiplying that value by the factor give

10th - 12th Chemistry, General Science, Physical Science

Also included in: Chemistry Concepts Cipher Puzzle Bundle | Periodic Table, Nomenclature, Stoich

Thermochemistry Cipher Puzzle - Chemistry Activity | q = mcΔT Calculations

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on thermochemistry calculations using the formula q = mcΔT.In this structured challenge, students solve clues by calculating the missing variable, extract the number from their answer, and then convert that number

10th - 12th Chemistry, General Science, Physical Science

Also included in: Chemistry Concepts Cipher Puzzle Bundle | Periodic Table, Nomenclature, Stoich

Infectious Disease Data Analysis & Public Health Graphing Bundle | HIGH SCHOOL

Created by
TWFScience

These three disease spread and public health data graphing activities will help your students understand how infectious diseases spread and how prevention strategies impact public health while building strong graphing and data analysis skills. This bundle gives teachers an easy, NO PREP way to have

9th - 12th Graphing, Biology, General Science

NGSS HS-LS1-1, HS-ETS1-2, HS-ETS1-3+1

Also included in: High School Science Graphing and Data Analysis Mega Bundle | Real-World Data Lab

The Spaceship Heat Shield Mystery - Space Activity | Spacecraft Reentry

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on spacecraft reentry and thermal protection systems. In this case file activity, students analyze reentry evidence, examine compressed air heating, evaluate heat shield materials, investigate sp

6th - 10th Astronomy, General Science, Physical Science

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

The Space Station Survival Mystery - Space Activity, International Space Station

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on survival aboard the International Space Station as well as future space stations in general. In this case file activity, students analyze life-support evidence, examine water recycling and foo

6th - 10th Astronomy, General Science, Physical Science

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

Molar Mass Calculations Cipher Puzzle - Chemistry Activity | Atomic Masses

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on molar mass calculations using a periodic table.In this structured challenge, students solve clues by calculating the molar mass of each compound, dividing the molar mass by 10, rounding to the nearest whole numb

10th - 12th Chemistry, General Science, Physical Science

Also included in: Chemistry Concepts Cipher Puzzle Bundle | Periodic Table, Nomenclature, Stoich

Laws of Thermodynamics Cipher Puzzle - Chemistry Activity | Entropy, Heat Engine

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on the laws of thermodynamics, entropy, internal energy, and heat engine efficiency.In this structured challenge, students solve clues by answering each question using the laws of thermodynamics, the first law equa

10th - 12th Chemistry, General Science, Physical Science

Also included in: Chemistry Concepts Cipher Puzzle Bundle | Periodic Table, Nomenclature, Stoich

Thermal Energy & Heat Transfer Data Graphing Lab Bundle | HIGH SCHOOL

Created by
TWFScience

These three energy transfer and heat graphing investigations help students understand how thermal energy moves through matter while building strong graphing and data analysis skills. This bundle gives teachers an easy, NO PREP way to have students work with real-world style datasets to explore Heati

9th - 12th Graphing, Biology, General Science

NGSS HS-PS3-1, HS-PS3-2, HS-PS3-4

Also included in: High School Science Graphing and Data Analysis Mega Bundle | Real-World Data Lab

The Chemistry of Spoiled Food Reading | Grade 8 and Up | Microbial Spoilage

Created by
TWFScience

The Chemistry of Spoiled Food: Microbes, Chemical Reactions, and Food Preservation Reading Comprehension Passage and QuestionsThis reading explores the real-world science behind food spoilage and the chemical and biological processes that cause food to go bad. It helps students understand why foods

8th - 12th Biology, Chemistry, General Science

Also included in: Science Reading Comprehension Article Mega Bundle | Grade 8 and Up

New York State Science Middle School Life Science Curriculum | NYSSLS

Created by
TWFScience

This RESOURCE BUNDLE is for New York Science (NYSSLS) Middle School Life Science teachers who are teaching according to the New York State P-12 Science Learning Standards and want to prepare their students for the Intermediate-Level Science Test. It includes all required NGSS as well as New York Spe

6th - 8th Biology, Earth Sciences, General Science

NGSS MS-LS1-1, MS-LS1-2, MS-LS1-3+17

The Habitable Planet Mystery - Space Activity | Components Needed for Life

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on planetary habitability and the search for life beyond Earth. In this case file activity, students analyze habitability evidence, examine liquid water clues, evaluate temperature and atmosphere

6th - 10th Astronomy, General Science, Physical Science

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

Human Body Systems & Physiology Data Graphing Lab Bundle | HIGH SCHOOL

Created by
TWFScience

These three human body systems data graphing activities will help your students understand how heart rate changes during exercise, how breathing rate and oxygen use increase with activity, and how food energy and activity level are connected while building strong graphing and data analysis skills. T

9th - 12th Graphing, Biology, General Science

NGSS HS-LS1-2, HS-LS1-3, HS-LS1-7

Also included in: High School Science Graphing and Data Analysis Mega Bundle | Real-World Data Lab

The Communication Delay Mystery - Space Activity, Communication & Space Mission

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on communication delay in space missions. In this case file activity, students analyze signal travel times, examine Moon and Mars communication examples, evaluate changing distance data, investig

6th - 10th Astronomy, General Science, Physical Science

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

The Spacecraft Power Mystery - Space Activity | Solar Panels, Radioisotope Power

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on how spacecraft get power in space. In this case file activity, students analyze spacecraft energy evidence, examine solar panels and batteries, evaluate deep-space power systems, investigate p

6th - 10th Astronomy, General Science, Physical Science

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

Wolf Reintroduction Ecology Decision Challenge Activity | Population Dynamics

Created by
TWFScience

This Wolf Reintroduction Decision Challenge will help your students understand predator-prey relationships, trophic cascades, carrying capacity, biodiversity, ecosystem balance, and wildlife management trade-offs. This activity gives teachers an easy, NO PREP way to have students analyze ecology dat

6th - 10th Biology, Environment, General Science

NGSS MS-LS2-1, MS-LS2-2, MS-LS2-3+3

Also included in: Food Chains and Food Webs Worksheet Bundle + Energy Flow in Ecosystems Lesson

Invasive Species Ecology Decision Challenge Activity | Biodiversity & Ecosystems

Created by
TWFScience

This Invasive Species Decision Challenge will help your students understand how invasive species, food webs, biodiversity, native species, plankton, competition, and human impacts can affect a freshwater ecosystem. This activity gives teachers an easy, NO PREP way to have students analyze ecology da

6th - 10th Biology, Environment, General Science

NGSS MS-LS2-1, MS-LS2-2, MS-LS2-3+3

Also included in: Real World Ecology Decision Challenges Bundle | Ecosystems Activity

Mosquito Control Ecology Decision Challenge Activity | Ecosystems Impact

Created by
TWFScience

This Mosquito Control Decision Challenge will help your students understand how pesticides, food webs, non-target organisms, bioaccumulation, human impact, and environmental trade-offs can affect a wetland ecosystem. This activity gives teachers an easy, NO PREP way to have students analyze ecology

6th - 10th Biology, Environment, General Science

NGSS MS-LS2-1, MS-LS2-2, MS-LS2-3+3

Also included in: Real World Ecology Decision Challenges Bundle | Ecosystems Activity

Algae Bloom Ecology Decision Challenge | Nutrient Pollution, Fertilizer Runoff

Created by
TWFScience

This Algae Bloom Decision Challenge will help your students understand how nutrient pollution, fertilizer runoff, algae blooms, producers, decomposers, dissolved oxygen, and environmental trade-offs can affect a freshwater ecosystem. This activity gives teachers an easy, NO PREP way to have students

6th - 10th Biology, Environment, General Science

NGSS MS-LS2-1, MS-LS2-2, MS-LS2-3+3

Also included in: Real World Ecology Decision Challenges Bundle | Ecosystems Activity

Ecosystem Risk Ecology Decision Challenge | Wetland, Coral Reef Restoration

Created by
TWFScience

This Ecosystem Risk Decision Challenge will help your students understand how biodiversity, habitat loss, climate change sensitivity, human impact, ecosystem services, and conservation trade-offs can affect environmental decision-making. This activity gives teachers an easy, NO PREP way to have stud

6th - 10th Biology, Environment, General Science

NGSS MS-LS2-1, MS-LS2-2, MS-LS2-3+3

Also included in: Real World Ecology Decision Challenges Bundle | Ecosystems Activity