![Hero image](https://www.tes.com/cdn/app-resource-store/5d51d34/img/hero.jpg)
291Uploads
219k+Views
15k+Downloads
Biology
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Christmas Holiday Science Word Search Puzzle Worksheets Bundle (Printables)
Are you looking for printable, fun, and engaging science activities for the Christmas holiday season?
This bundle is a collection of fun and engaging science word search puzzles that can be used to review science concepts before or during Christmas break.
This bundle includes 38 engaging word search puzzles.
The 38 word search puzzles included are:
01 - Christmas (Word Search Puzzle Worksheet Activity)
02 - Branches of Science (Word Search Puzzle Worksheet Activity)
03 - Famous Scientists (Word Search Puzzle Worksheet Activity)
04 - Science Lab Tools (Word Search Puzzle Worksheet Activity)
05 - Measurement in Science (Word Search Puzzle Worksheet Activity)
06 - Life Science (Word Search Puzzle Worksheet Activity)
07 - Characteristics of Living Things (Word Search Puzzle Worksheet Activity)
08 - Cell and Cell Organelles (Word Search Puzzle Worksheet Activity)
09 - Levels of Organization (Word Search Puzzle Worksheet Activity)
10 - Classification of Living Things (Word Search Puzzle Worksheet Activity)
11 - Biomes, Habitats, and Ecosystems (Word Search Puzzle Worksheet Activity)
12 - Relationships in Ecosystems (Word Search Puzzle Worksheet Activity)
13 - Genetics (Word Search Puzzle Worksheet Activity)
14 - Human Body Organs (Word Search Puzzle Worksheet Activity)
15 - Earth Science (Word Search Puzzle Worksheet Activity)
16 - Geology (Word Search Puzzle Worksheet Activity)
17 - Rocks and Minerals (Word Search Puzzle Worksheet Activity)
18 - Changes to Earth’s Surface (Word Search Puzzle Worksheet Activity)
19 - Weather and Climate (Word Search Puzzle Worksheet Activity)
20 - Water on Earth (Word Search Puzzle Worksheet Activity)
21 - Global Warming and Climate Change (Word Search Puzzle Worksheet Activity)
22 - Earth’s Resources and Energy (Word Search Puzzle Worksheet Activity)
23 - Astronomy (Word Search Puzzle Worksheet Activity)
24 - Solar System, Planets (Word Search Puzzle Worksheet Activity)
25 - Moon Phases, Eclipses & Tides (Word Search Puzzle Worksheet Activity)
26 - Motions of the Earth and the Seasons (Word Search Puzzle Worksheet Activity)
27 - Physical Science (Word Search Puzzle Worksheet Activity)
28 - Force and Motion (Word Search Puzzle Worksheet Activity)
29 - Forms of Energy (Word Search Puzzle Worksheet Activity)
30 - Electricity (Word Search Puzzle Worksheet Activity)
31 - Magnetism and Electromagnets (Word Search Puzzle Worksheet Activity)
32 - Waves, Sound, and Light (Word Search Puzzle Worksheet Activity)
33 - Chemistry (Word Search Puzzle Worksheet Activity)
34 - Properties of Matter (Word Search Puzzle Worksheet Activity)
35 - Atoms and Atomic Structure (Word Search Puzzle Worksheet Activity)
36 - Elements, Compounds, and Mixtures (Word Search Puzzle Worksheet Activity)
37 - Periodic Table of Elements (Word Search Puzzle Worksheet Activity)
38 - Heat and Temperature (Word Search Puzzle Worksheet Activity)
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Biomes, Habitats, and Ecosystems - Worksheet | Printable and Distance Learning
This worksheet is the perfect way for helping your students learn and review Biomes, Habitats, and Ecosystems.
This worksheet is designed with the following learning objectives:
Define biome and habitat.
Identify the factors that define terrestrial biomes and aquatic biomes.
Describe the characteristics of the major biomes of the world.
In this worksheet, students will answer questions about the following terms:
Biomes
Habitat
Ecosystem
Community
Fauna
Flora
Niche
Savanna
Tropical Rainforest
Marine
Desert
Temperate Forest
Freshwater
Grassland
Boreal Forest
Tundra
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)
Cell and Cell Organelles - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Cell and Cell Organelles.
The vocabulary words covered in this crossword are:
Cell
Cell membrane
Cell wall
Cytoplasm
Nucleus
Organelle
Ribosome
Endoplasmic reticulum
Golgi apparatus
Lysosome
Mitochondria
Vacuole
Chloroplast
Centrioles
Chlorophyll
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)
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)
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)
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)
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)
Human Digestive System - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Human Digestive System.
The vocabulary words covered in this crossword are:
Digestion
Enzymes
Bile
Mouth
Esophagus
Stomach
Liver
Gallbladder
Pancreas
Peristalsis
Pepsin
Amylase
Small intestine
Villi
Large intestine
Rectum
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)
Human Excretory System - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Human Excretory System.
The vocabulary words covered in this crossword are:
Excretion
Homeostasis
Kidney
Nephron
Ureters
Urinary Bladder
Urethra
Renal Artery
Renal Vein
Urea
Urine
Liver
Skin
Lung
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)
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)
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)
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)
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)
Characteristics of Living Things - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review the Characteristics of Living Things.
The vocabulary words covered in this crossword are:
Biology
Cell
Unicellular
Multicellular
Organism
Homeostasis
Excretion
Reproduction
DNA
Movement
Sensitivity
Respiration
Growth
Nutrition
Metabolism
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Sexual and Asexual Reproduction - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Sexual and Asexual Reproduction.
The vocabulary words covered in this crossword are:
Reproduction
Sexual
Asexual
Meiosis
Mitosis
Sperm
Egg
Fertilization
Zygote
Fragmentation
Vegetative (propagation)
Binary fission
Budding
Spore
Gamete
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Branches of Science - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Branches of Science.
The vocabulary words covered in this crossword are:
Astronomy
Botany
Zoology
Genetics
Cytology
Taxonomy
Geology
Ecology
Paleontology
Meteorology
Physics
Biology
Archaeology
Chemistry
Oceanography
Geography
Answer key included.