![Hero image](https://www.tes.com/cdn/app-resource-store/5d51d34/img/hero.jpg)
291Uploads
219k+Views
15k+Downloads
Elementary science
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Human Respiratory System - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Human Respiratory System.
The vocabulary words covered in this crossword are:
Respiration
Carbon dioxide
Oxygen
Lungs
Diaphragm
Larynx
Pharynx
Epiglottis
Trachea
Bronchi
Alveoli
Capillaries
Inhale
Exhale
Diffusion
Hemoglobin
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Photosynthesis & Cellular Respiration - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Photosynthesis and Cellular Respiration.
The vocabulary words covered in this crossword are:
Chloroplast
Mitochondria
Photosynthesis
Stomata
Chlorophyll
Transpiration
ATP
Cellular Respiration
Glycolysis
Krebs Cycle
Anaerobic
Aerobic
Glucose
Oxygen
Autotroph
Carbon dioxide
Fermentation
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
DNA, RNA, Genes, and Chromosomes - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review DNA, RNA, Genes, and Chromosomes.
The vocabulary words covered in this crossword are:
DNA
RNA
Nucleotide
Double helix
Gene
Chromosomes
Thymine
Adenine
Cytosine
Guanine
Uracil
Deoxyribose
Ribose
James Watson
Francis Crick
Nucleus
Replication
Transcription
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Genetics - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Genetics.
The vocabulary words covered in this crossword are:
Genetics
Heredity
Homozygous
Heterozygous
Phenotype
Genotype
Dominant
Recessive
Gregor Mendel
Alleles
Trait
DNA
Nucleotide
Double helix
Chromosomes
Gene
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Back to School Life Science Activities - Puzzles and Worksheets (Printables)
Looking for no prep, printable, fun, and engaging Back to School Life Science activities?
These activities were designed to help your students enjoy Life Science this back to school season and throughout the year.
There are a total of 38 fun and engaging activities in this bundle:
2 Sets of Review Task Cards (Total of 72 task cards)
11 Review Exit Tickets
5 Cut and Paste Worksheet Activities
13 Word Search Puzzles
7 Crossword Puzzles
The pack contains the following activities:
Life Science - Living Systems
Introduction to Life Science - Review Task Cards (Science Worksheet)
Life Science - Crossword Puzzle
Characteristics of Living Things - Crossword Puzzle
The Six Kingdoms of Life - Review Exit Ticket (Science Worksheet)
Viruses, Bacteria, Protists, and Fungi - Word Search Puzzle
Life Cycle of a Plant - Cut and Paste Worksheet Activity
Parts of a Plant - Review Exit Ticket (Science Worksheet)
Plant Reproduction and Pollination - Crossword Puzzle
Photosynthesis - Review Exit Ticket (Science Worksheet)
Animals (Vertebrate) Classification - Review Exit Ticket (Science Worksheet)
Vertebrates - Cut and Paste Sorting Activity
Animal Classification - Word Search Puzzle
Life Science - Cell Biology
Levels of Organization - Review Exit Ticket (Science Worksheet)
Cell Organelles - Review Exit Ticket (Science Worksheet)
Cell Organelles - Cut and Paste Worksheet Activity
Plant and Animal Cells - Crossword Puzzle
Cell Transport - Cut and Paste Worksheet Activity
Active and Passive Transport - Word Search Puzzle
Types of Cells in the Human Body - Review Exit Ticket (Science Worksheet)
Photosynthesis and Cellular Respiration - Word Search Puzzle
Life Science - Genetics
Genetics - Crossword Puzzle
DNA, RNA, Genes, and Chromosomes - Word Search Puzzle
DNA Structure & DNA Base Pairing - Cut and Paste Worksheet Activity
Sexual and Asexual Reproduction - Word Search Puzzle
Cell Cycle, Mitosis, and Meiosis - Word Search Puzzle
Life Science - The Human Body
Human Body Organs - Review Exit Ticket (Science Worksheet)
Human Body Systems: Organs - Crossword Puzzle
Human Digestive System - Word Search Puzzle
Human Respiratory System - Word Search Puzzle
Human Excretory System - Word Search Puzzle
Human Circulatory System - Word Search Puzzle
The Skeletal and Muscular Systems - Word Search Puzzle
Life Science - Ecology and Ecosystems
Ecosystems - Review Task Cards (Science Worksheet)
Components of Ecosystem - Review Exit Ticket (Science Worksheet) Food Chains and Food Webs - Crossword Puzzle
Biomes, Habitats, and Ecosystems - Word Search Puzzle
Ecological Relationships - Review Exit Ticket (Science Worksheet)
Ecological Succession - Crossword Puzzle
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Human Body Organs - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Human Body Organs.
The vocabulary words covered in this crossword are:
Stomach
Small Intestine
Lungs
Pancreas
Kidney
Bladder
Liver
Heart
Testes
Ovaries
Brain
Neuron
Spleen
Joint
Tendon
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
The Skeletal and Muscular Systems - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review The Skeletal and Muscular Systems.
The vocabulary words covered in this crossword are:
Bone
Calcium
Femur
Rib cage
Skull
Osteoblasts
Bone marrow
Joint
Cartilage
Tendon
Ligament
Muscle
Smooth Muscle
Skeletal Muscle
Cardiac Muscle
Involuntary Muscle
Voluntary Muscle
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Human Circulatory System - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Human Circulatory System.
The vocabulary words covered in this crossword are:
Heart
Blood
Aorta
Veins
Arteries
Capillaries
Systemic circulation
Pulmonary circulation
Atria
Ventricles
Hemoglobin
Plasma
Red blood cell
White blood cell
Platelet
Septum
Valve
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Cell Cycle, Mitosis, and Meiosis - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Cell Cycle, Mitosis, and Meiosis.
The vocabulary words covered in this crossword are:
Cell Cycle
Mitosis
Meiosis
Interphase
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
Gamete
Crossing over
Cell plate
Gene
Chromosomes
Chromatid
Centromere
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Periodic Table of Elements - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Periodic Table of Elements.
The vocabulary words covered in this crossword are:
Periodic Table
Element
Atomic number
Periods
Groups
Dmitri Mendeleev
Metals
Nonmetals
Metalloids
Alkali Metals
Transition Metals
Halogens
Noble gases
Reactivity
Iron
Gold
Silver
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Atoms, Molecules, and Ions - Crossword Puzzle Worksheet (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Atoms, Molecules, and Ions.
The vocabulary words covered in this crossword are:
Atom, proton, neutron, electron, ion, isotopes, atomic number, mass number, nucleus, cation, anion, element, compound, molecule, ionic bond, and covalent bond
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Animal Classification - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Animal Classification.
The vocabulary words covered in this crossword are:
Classification
Dichotomous key
Vertebrates
Invertebrates
Warm-blooded
Cold-blooded
Mammals
Birds
Amphibians
Reptiles
Fishes
Arthropods
Mollusks
Annelids
Cnidarians
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Biomes, Habitats, and Ecosystems - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Biomes, Habitats, and Ecosystems.
The vocabulary words covered in this crossword are:
Biomes
Habitat
Ecosystem
Niche
Community
Fauna
Flora
Tundra
Taiga
Tropical forest
Deciduous forest
Desert
Estuary
Savanna
Permafrost
Grassland
Freshwater
Marine
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Plants and Plant Cells - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Plants and Plant Cells.
The vocabulary words covered in this crossword are:
Botany
Chloroplast
Chlorophyll
Cell wall
Stomata
Photosynthesis
Autotrophs
Angiosperms
Gymnosperms
Xylem
Phloem
Transpiration
Root
Flower
Stamen
Pollination
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
States of Matter and Phase Changes - Crossword Puzzle Worksheet Activity
Help your students learn and review States of Matter and Phase Changes with this engaging word search puzzle worksheet.
The 17 hidden vocabulary words are:
Matter
Gas
Liquid
Solid
Melting point
Boiling point
Deposition
Sublimation
Freezing
Melting
Vaporization
Condensation
Phase Change
Heat
Temperature
Endothermic
Exothermic
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Heat and Temperature - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Heat and Temperature.
The vocabulary words covered in this crossword are:
Thermal Energy
Temperature
Heat
Thermometer
Celsius
Fahrenheit
Kelvin
Joule
Specific Heat
Conduction
Convection
Radiation
Expansion
Contraction
Insulator
Conductor
Absolute Zero
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Electricity - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Electricity.
The vocabulary words covered in this crossword are:
Electricity
Proton
Neutron
Electron
Conductor
Insulator
Electroscope
Electric Current
Resistance
Potential difference
Ohms Law
Voltmeter
Ammeter
Series
Parallel
Switch
Battery
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Elements, Compounds, and Mixtures - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Elements, Compounds, and Mixtures.
The vocabulary words covered in this crossword are:
Chemistry
Matter
Atom
Molecule
Pure substance
Element
Compound
Mixture
Heterogeneous
Homogeneous
Solution
Solute
Solvent
Water
Nitrogen
Oxygen
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Mixtures and Separating Mixtures - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Mixtures and Separating Mixtures.
The vocabulary words covered in this crossword are:
Matter
Mixture
Heterogeneous
Homogeneous
Solution
Solute
Solvent
Solubility
Evaporation
Decantation
Sieving
Magnetic Separation
Filtration
Residue
Distillation
Chromatography
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Mixtures and Solutions - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Mixtures and Solutions.
The vocabulary words covered in this crossword are:
Chemistry
Matter
Liquid
Solid
Gas
Mixture
Homogeneous
Heterogeneous
Solution
Solubility
Solute
Solvent
Water
Miscibility
Suspension
Saturated
Concentration
Answer key included.