![Hero image](https://www.tes.com/cdn/app-resource-store/5d51d34/img/hero.jpg)
291Uploads
212k+Views
14k+Downloads
Primary science
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)
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.
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)
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)
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)
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)
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)
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)
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)
Electric Circuits - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Electric Circuits.
The vocabulary words covered in this crossword are:
Electricity
Circuit
Conductor
Insulator
Series
Parallel
Switch
Battery
Voltmeter
Ammeter
Bulb
Filament
Wire
Closed circuit
Open circuit
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Continents and Oceans - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is a fun and perfect way for helping your students review Continents and Oceans.
The vocabulary words covered in this crossword are:
Continent
Asia
Antarctica
Australia
Africa
Europe
North America
South America
Ocean
Pacific
Arctic
Southern
Atlantic
Indian
Greenland
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Plant and Animal Cells - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Plant and Animal Cells.
The vocabulary words covered in this crossword are:
Cell
Cell membrane
Cell wall
Cytoplasm
Nucleus
Ribosome
Endoplasmic reticulum
Golgi apparatus
Lysosome
Mitochondria
Vacuole
Chloroplast
Centrioles
Chlorophyll
Photosynthesis
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Force and Motion - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Force and Motion.
The vocabulary words covered in this crossword are:
Force
Newton
Dynamometer
Balanced force
Unbalanced force
Motion
Distance
Displacement
Speed
Velocity
Inertia
Net force
Mass
Acceleration
Gravity
Weight
Friction
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Plant Reproduction and Pollination - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Plant Reproduction and Pollination.
The vocabulary words covered in this crossword are:
Reproduction
Stamen
Anther
Filament
Pistil
Ovary
Stigma
Style
Petal
Sepal
Pollination
Pollen
Fertilization
Vegetative Reproduction
Spore
Seed
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Stars, Galaxies, and the Universe - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Stars, Galaxies, and the Universe.
The vocabulary words covered in this crossword are:
Nebula
Light year
Galaxy
Black hole
Star
Milky Way
Constellation
Big Bang Theory
Pulsar
Elliptical
Irregular
Spiral
Supernova
Sirius
Sun
Proxima Centauri
Universe
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Properties of Matter - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Properties of Matter.
The vocabulary words covered in this crossword are:
Chemistry
Matter
Mass
Volume
Density
Gas
Liquid
Solid
Physical property
Chemical property
Intensive
Extensive
Ductility
Solubility
Conductivity
Reactivity
Flammability
Physical change
Chemical change
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Ecology and Ecosystems - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Ecology and Ecosystems.
The vocabulary words covered in this crossword are:
Ecosystem
Ecology
Abiotic factors
Biotic factors
Organism
Species
Population
Community
Habitat
Niche
Autotroph
Heterotroph
Herbivore
Carnivore
Omnivore
Decomposer
Food chain
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Layers of the Atmosphere - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Layers of the Atmosphere.
The vocabulary words covered in this crossword are:
Atmosphere
Stratosphere
Thermosphere
Troposphere
Mesosphere
Ozone layer
Exosphere
Nitrogen
Oxygen
Ionosphere
Weather
Water Vapor
Ozone
Barometer
Answer key included.
Sale
![Ayse_Unk](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/27323117/small.jpg)
Weather and Climate - Crossword Puzzle Worksheet Activity (Printable)
This crossword puzzle is the perfect way for helping your students learn and review Weather and Climate.
The vocabulary words covered in this crossword are:
Weather
Climate
Thermometer
Meteorology
Atmosphere
Barometer
Latitude
Humidity
Wind vane
Air mass
Altitude
Troposphere
Cloud
Air pressure
Precipitation
Climatologist
Water cycle
Rain Gauge
Temperature
Answer key included.