Java Games: Flashcards, matching, concentration, and word search.

1ST SEMESTER VOCAB REVIEW-BIO23

ASSIGNED FRIDAY (12/15)--LOG 50 MINUTES BY Wednesday (12/20) AT 10 PM = 100 POINTS

AB
DNADEOXYRIBO NUCLEIC ACID
NUCLEIC ACIDSMacromolecules that includes DNA and RNA
NUCLEOTIDEA subunit of nucleic acids formed from a simple sugar, a phosphate group, and a nitrogenous base.
DEOXYRIBOSEsugar in DNA
enzymea substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction.
RNAany of a class of single-stranded molecules transcribed from DNA in the cell nucleus
amino acidsorganic compounds containing amine and carboxyl functional groups
proteinsmade up of long chains of amino acids
RNAmade up of ribose sugar and base uracil
ribosomesorganelle where amino acids are bonded together to form proteins
amino acidsbuilding blocks of proteins
CYTOLOGYSTUDY OF CELLS
ORGANELLESTINY MEMBRANE BOUND STRUCTURES FOUND ONLY IN EUKARYOTIC CELLS
CELL MEMBRANE*support *protection *controls movement of materials in/out of cell *barrier between cell and its environment *maintains homeostasis
NUCLEUSlarge, oval structure found in both plant and animal cells. It controls and regulates all cell activities. It contains genetic material.
CYTOPLASMthick, jellylike substance found in both plant and animal cells filling the space between the nucleus and the cell membrane. It contains and supports the cell organelles. This constantly in motion.
CHLOROPLASTuses energy from sun to make food for the plant (photosynthesis)
NUCLEOLUSSITE OF RIBOSOME SYNTHESIS & ASSEMBLY
RIBOSOMESSYNTHESIZE PROTEINS BY LINKING AMINO ACIDS
CHLOROPLASTSFOUND IN PLANT CELL & CONTAINS THE CHEMICAL CHLORPHYLL
ROBERT HOOKE1665 -English scientist that cut a thin slice of cork and looked at it under his microscope. To him, the cork seemed to be made up of empty little boxes, which he named cells
SEMI OR SELECTIVELY PERMEABLEA property of cell membranes that allows some substances to pass through, while others cannot
EUKARYOTICAn organism with cells characteristic of all life forms except primitive microorganisms such as bacteria
PROKARYOTICA single‐celled organism that lacks a membrane‐bound nucleus and specialized organelles.
DNAHereditary information that gets passed on during reproduction. It also directs the cells activities while not dividing. Responsible for the production of proteins.
CELL WALLThick outer layer in plant cells. Made of the carbohydrate cellulose. It maintains the shape of these cells and creates a protective barrier. Fluid collects in the plant cell's vacuole and pushes against it, creating turgor pressure. Also found in fungi, algae, and some bacteria.
NUCLEOPLASMthe protoplasm that is found inside the nucleus of a cell
POLAR HEADPART OF THE LIPID LAYER OF THE CELL MEMBRANE. CHEMICAL MAKEUP IS PHOSPHATE AND IT IS HYDROPHILLIC
NON POLAR TAILPART OF THE LIPID BILAYER OF THE CELL MEMBRANE. MADE UP OF FATTY ACIDS AND IS HYDROPHOBIC
PHOSPHOLIPID BACKBONEPART OF THE LIPID BILAYER WHERE THE HEAD AND TAIL ATTACH. MADE UP OF GLYCEROL
CELL MEMBRANE*support *protection *controls movement of materials in/out of cell *barrier between cell and its environment *maintains homeostasis
CHLOROPLASTuses energy from sun to make food for the plant (photosynthesis)
NUCLEOLUSSITE OF RIBOSOME SYNTHESIS & ASSEMBLY
RIBOSOMESSYNTHESIZE PROTEINS BY LINKING AMINO ACIDS
CHLOROPLASTSFOUND IN PLANT CELL & CONTAINS THE CHEMICAL CHLORPHYLL
ROUGH ENDOPLASMIC RETICULUMan interconnected network of flattened, membrane-enclosed sacs or tube like structures known as cisternae with ribosomes attached
GOLGI BODY/APPARATUSModifies, sorts, and packages proteins
SMOOTH ENDOPLASMIC RETICULUMTransports and modifies organelles, highway for cell. Processes lipids, fats and such. No ribosomes on this organelle
LYSOSOMEContains digestive enzymes necessary for breaking down materials within a cell
MITOCHONDRIAProvides energy to cell. Have a double membrane. The outside is smooth but the inner is highly folded to increase its surface area. Cellular respiration is performed here, making energy (ATP) for the cell. Has its own DNA and ribosomes - Powerhouse of the cell
CHROMATINplant and animal cell: strands that contain the genetic material that tells the cell how to function.
EUKARYOTICAn organism with cells characteristic of all life forms except primitive microorganisms such as bacteria
PROKARYOTICA single‐celled organism that lacks a membrane‐bound nucleus and specialized organelles.
NUCLEAR MEMBRANE/ENVELOPEDouble membrane that separates the nucleus from the rest of the cell. Contains nuclear pores that controls what goes in and out of the cell.
CHOLESTEROLONLY FOUND IN THE LIPID BILAYER OF ANIMAL CELLS. NOT IN PLANT CELLS. HELPS STRENGTHEN THE BILAYER AND DECREASES PERMEABILITY
CILIAMULTIPLE, SHORT, HAIR-LIKE PROJECTIONS OFF OF MANY TYPES OF ANIMAL CELLS FOR TRANSPORTING FLUIDS OR PARTICLES
FLAGELLASINGLE OR FEW, WHIP-LIKE PROJECTION OFF A CELL THAT AIDES IN MOVEMENT.
OSMOSISDIFFUSION OF WATER ACROSS A MEMBRANE
SIMPLE DIFFUSIONMOVEMENT OF SOLUTES FROM AN AREA OF HIGHER CONCENTRATION TO AN AREA OF LOWER CONCENTRATION TO REACH EQUILIBRIUM
FACILITATED DIFFUSIONANOTHER TYPE OF PASSIVE TRANSPORT, USED FOR MOLECULES THAT CANNOT READILY DIFFUSE THROUGH CELL MEMBRANES USUALLY BECAUSE OF THEIR SHAPE AND/OR SIZE
POLARMOLECULE WITH CHARGED ENDS LIKE PHOSPHATE HEADS ON THE PHOSPHOLIPID BILAYER
NONPOLARINERT, A MOLECULE THAT DOES NOT HAVE CHARGED ENDS
FLUID MOSAIC MODELDESCRIBES THE ARRANGEMENT AND MOVEMENT OF PHOSPHOLIPIDS & PROTEINS IN BIOLOGICAL MEMBRANE
HYDROPHOBICCHARACTERISTIC OF FATTY ACID TAILS OF THE PHOSPHOLIPID BILAYER WHERE THE TAILS ARE WATER INSOLUABLE AND DISLIKE BEING IN CONTACT WITH WATER MOLECULES
HYDROPHILLICCHARACTERISTIC OF PHOSPHATE HEADS OF THE PHOSPHOLIPID BILAYER WHERE THE HEADS ARE WATER SOLUABLE AND ATTRACTED TO WATER MOLECULES
CARBOHYDRATESUSUALLY ATTACHED TO PROTEINS ON THE PLASMA MEMBRANE AND HELP WITH CELL TO CELL IDENTIFICATION
CHOLESTEROLPART OF THE PLASMA MEMBRANE IN AN ANIMAL CELL WHICH HELPS THE MEMBRANE BE LESS PERMEABLE AND PROVIDES SUPPORT TO THE PLASMA MEMBRANE WHILE HELPING IT REMAIN FLUID
OSMOSISDIFFUSION OF WATER ACROSS A MEMBRANE
SIMPLE DIFFUSIONMOVEMENT OF SOLUTES FROM AN AREA OF HIGHER CONCENTRATION TO AN AREA OF LOWER CONCENTRATION TO REACH EQUILIBRIUM
FACILITATED DIFFUSIONANOTHER TYPE OF PASSIVE TRANSPORT, USED FOR MOLECULES THAT CANNOT READILY DIFFUSE THROUGH CELL MEMBRANES USUALLY BECAUSE OF THEIR SHAPE AND/OR SIZE
ACTIVE TRANSPORTENERGY REQUIRING PROCESS THAT MOVES MATERIAL ACROSS A MEMBRANE AGAINST A CONCENTRATION DIFFERENCE
PASSIVE TRANSPORTREQUIRES NO ENERGY TO MOVE MOLECULES FROM AN AREA OF HIGH CONCENTRATION TO AN AREA OF LOW CONCENTRATION
HYPERTONICHAVING A HIGHER CONCENTRATION OF SOLUTES THAN ANOTHER SOLUTION
ISOTONICTWO SOLUTIONS WITH AN EQUAL CONCENTRATION OF SOLUTES
HYPOTONICHAVING A LOWER CONCENTRATION OF SOLUTES THAN ANOTHER SOLUTION
CONCENTRATION GRADIENTA DIFFERENCE IN THE “AMOUNT” OF A SUBSTANCE ACROSS A DISTANCE
EQUILIBRIUMA STATE OF BALANCE AMONG THE COMPONENTS OF A SYSTEM
EXTRACELLULARENVIRONMENT OUTSIDE THE CELL
EXOCYTOSISis a form of active transport in which a cell transports molecules (such as proteins) out of the cell
ENDOCYTOSISform of active transport in which a cell transports molecules (such as proteins) into the cell
SOLUTESUBSTANCE DISSOLVED IN ANOTHER SUBSTANCE SUCH AS WATER
SOLVENTDISSOLVES SOLUTES...WATER IN OSMOSIS
SOLUTIONCOMBINATION OF SOLUTE AND SOLVENT
INDEPENDENT VARIABLECOMPONENT MANIPULATED BY EXPERIMENTER
INDEPENDENT VARIABLEFOUND BEFORE VERB IN PROBLEM STATAEMENT
INDEPENDENT VARIABLEFOUND BEFORE "THEN" IN HYPOTHESIS
INDEPENDENT VARIABLEPROBLEM: WILL THE TYPE OF SURFACE AFFECT THE DISTANCE A TOY CAR WILL TRAVEL? "TYPE OF SURFACE"
DEPENDENT VARIABLECOMPONENT THAT MAY CHANGE AS A RESULT OF THE INDEPENDENT VARIABLE
DEPENDENT VARIABLEFOUND AFTER THE VERB IN A PROBLEM STATEMENT
DEPENDENT VARIABLEFOUND AFTER "THEN" IN HYPOTHESIS
DEPENDENT VARIABLEPROBLEM: WILL THE TYPE OF SURFACE AFFECT THE DISTANCE A TOY CAR WILL TRAVEL? "DISTANCE TOY CAR WILL TRAVEL"
CONTROL GROUPTHE "NORMAL" GROUP
CONTROL GROUPTEST/EXPERIEMENTAL GROUP WITHOUT THE IV
CONTROL GROUPTHE DISTANCE TOY CAR WILL TRAVEL WITHOUT A SURFACE....NONE DEFINED, TRUE COMPARISON
RETESTSREPEATNG THE EXPERIMENT MULTIPLE TIMES (AT LEAST 10) FOR EACH TEST/IV GROUP
RETESTSTEN TRIALS FOR EACH TYPE OF SURFACE.
CONSTANTSPARTS OF THE EXPERIMENT KEPT THE SAME SO THE ONLY REASON FOR A DIFFERENCE IN DATA IS THE IV
CONSTANTSSHOULD NOT REFER TO THE IV OR DV
CONSTANTSTHE SAME LENGTH OF RAMP. THE SAME HEIGHT OF RAMP. THE SAME AERODYNAMICS OF TOY CAR. THE SAME TIRES. THE SAME METHOD FOR RELEASING THE CAR.
CELLSBASIC UNIT OF ALL LIVING THINGS
HOMEOSTASISREGULATION SO INTERNAL FUNCTIONS ARE STABLE
PROBLEMWILL THE TYPE OF SURFACE AFFECT THE DISTANCE A TOY CAR TRAVELS?
RESEARCHCHECKING OUT A WEBSITE REGARDING FRICTION
HYPOTHESISAS THE TYPE OF SURFACE CHANGES, THEN THE DISTANCE TOY CAR WILL TRAVEL CHANGES
PROCEDURENUMBERED STEPS OF DIRECTIONS
RESULTSTHE AVERAGE DISTANCE OF THE TOY CARS ON A SMOOTH SURFACE WAS 83 CM AND THE DISTANCE THE CARS TRAVELED ON SANDPAPER WAS 72 CM
CONCLUSIONTHE DATA INDICATED THE HYPOTHESIS SHOULD BE SUPPORTED
ASEXUALREPRODUCTION FROM ONE PARENT
SEXUALREPRODUCTION FROM TWO PARENTS
PROBLEMSCIENTIFIC QUESTION TO SOLVE
HYPOTHESISUSES RESEARCH TO HAVE AN IDEA ON THE OUTCOME
PROCEDURE1. GATHER MATERIALS 2. PUT 10 ML OF CARBOXYL SEALER ON EACH OF THE 10 WOOD BLOCKS AND ALLOW TO DRY FOR 24 HOURS. 3. LEAVE 10 BLOCKS OF WOOD WITHOUT ANY SEALER. 4. MEASURE MASS OF EACH OF THE WOOD BLOCKS. 5. PUT ALL WOOD BLOCKS IN A TUB OF WATER FOR 24 HOURS. ETC...
a or annon or not
biolife
logystudy of
aeroneeding oxygen or air
endoinner, inside
autoself
hyperabove, over
hypobelow, under
greenchloro
didouble, two
cellCyto, cyte
heterodifferent, other
hydrowater
synthesisto make/put together
photolight
lysbreakdown
formplasm
colorchromo
aeroair
homosame, alike
macro-moleculesgroup of larger organic compounds used in biochemical reactions
carbohydratesmacro-molecule that is source of energy
proteinsmost common macro-molecule composed of amino acids
proteinsmacro molecule that transports substances & provides structural support
lipidsmacro molecule that makes up fats and oils along with storing energy
nucleic acidsmacro molecule that makes up DNA and RNA
nucleic acidsmacro molecule that stores and carries genetic information
macro moleculeslips, proteins, nucleic acids, and proteins
productfound on right side of chemical reaction
reactantsfound on the left side of chemical reactions
CHLOROPLASTSCELL STRUCTURE WHERE PHOTOSYNTHESIS OCCURS
MITOCHONDRIACELL STRUCTURE THAT PRODUCES ATP
CHLOROPHYLLLIGHT ABSORBING PIGMENT IN THE CHLOROPLAST THAT TRAPS LIGHT ENERGY
PHOTOSYNTHESIS6CO2 + 6H2O + Light --> C6H12O6 + 6O2
RESPIRATIONC6H12O6 + 6O2 --> 6CO2 + 6H2O + ENERGY
MACROMOLECULESVERY LARGE ORGANIC MOLECULE NECESSARY FOR GROWTH AND SURVIVAL OF LIVING ORGANISMS. CLASSES ARE LIPIDS, PROTEINS, CARBOHYDRATES, AND NUCLEIC ACIDS
ATP (ADENOSINE TRIPHOSPHATE)STOREHOUSE OF CHEMICAL ENERGY USED BY CELLS IN CHEMICAL REACTIONS
ATP (ADENOSINE TRIPHOSPHATE)RELEASES ENERGY WHEN BOND BETWEEN 2ND & 3RD PHOSPHATE GROUP IS BROKEN
MITOCHONDRIAProvides energy to cell. Have a double membrane. The outside is smooth but the inner is highly folded to increase its surface area. Cellular respiration is performed here, making energy (ATP) for the cell. Has its own DNA and ribosomes - Powerhouse of the cell
SEMI OR SELECTIVELY PERMEABLEA property of cell membranes that allows some substances to pass through, while others cannot
thermodynamicsstudy of flow and transformation of energy through living things
entropymeasure of energy in a system that cannot be used to do work
energyability to do work
workability to change or move matter against other forces
metabolismrefers to all chemical reactions in a cell
producersmake energy for themselves
autotrophsuse light or chemicals to produce energy
photoautotrophsobtain energy from the sun and store in organic compounds
chemoautotrophsuse inorganic substance as source of energy
heterotrophsobtain energy from other organisms
catabolicenergy is released as a result of larger molecules being broken down
anabolicbuilds larger molecules
photosynthesisprocess in which light energy from sun is converted to chemical energy
cellular respirationenergy process which takes place in ALL eukaryotic cells
cellular respirationoccurs in cytoplasm AND mitochondria
photosynthesisoccurs in chloroplasts
cellular respirationusable energy released in the form of ATP
adenosine triphosphate (ATP)energy produced during cellular respiration
biochemical pathsseries of reactions where the product of one reaction is the reactant of the next
productfound on right side of chemical reaction
reactantsfound on the left side of chemical reactions
LAW OF CONSERVATION OF ENERGYENERGY CAN BE CONVERTED FROM ONE FORM TO ANOTHER
CHLOROPLASTSCELL STRUCTURE WHERE PHOTOSYNTHESIS OCCURS
MITOCHONDRIACELL STRUCTURE THAT PRODUCES ATP
CHLOROPHYLLLIGHT ABSORBING PIGMENT IN THE CHLOROPLAST THAT TRAPS LIGHT ENERGY
PHOTOSYNTHESIS6CO2 + 6H2O + Light --> C6H12O6 + 6O2
RESPIRATIONC6H12O6 + 6O2 --> 6CO2 + 6H2O + ENERGY
2ND LAW OF THERMODYNAMICSwhen energy is changed from one form to another, some useful energy is always degraded into lower quality energy (usually heat)
1ST LAW OF THERMODYNAMICSHeat is a form of energy which can be neither created nor destroyed but can be changed in form
THYLAKOIDFLATTENED, SAC LIKE MEMBRANES WHERE LIGHT DEPENDENT REACTION TAKE PLACE IN CHLOROPLAST
GRANNA/GRANUMCOLLECTION OR STACK OF THYLAKOIDS
STROMAFLUID FILLED COMPARTMENT IN CHLOROPLAST WHERE LIGHT INDEPENDENT REACTION TAKES PLACE
PIGMENTSLIGHT ABSORBING COLORED MOLECULES
CHLOROPHYLLSMAJOR LIGHT ABSORBING PIGMENT IN PLANTS
CAROTENOIDSABSORB LIGHT IN THE BLUE AND GREEN REGIONS OF THE VISIBLE SPECTRUM EX: BETA CAROTENES
ELECTRON TRANSPORTgroup of compounds that pass electron from one to another via redox reactions
CHEMIOSMOSISPRODUCES ATP WITH ELECTRON TRANSPORT
NAD+ELECTRON CARRIER
ENERGY CARRIER & STORAGE MOLECULENADH
makes NADPH, does not take place firstPHOTOSYSTEM I
One of two light-capturing units in a chloroplast's thylakoid membrane; it has two molecules of P680 chlorophyll a at its reaction center, makes ATP and uses electrons from lightPHOTOSYSTEM II
CALVIN CYCLEreactions of photosynthesis in which energy from ATP and NADPH is used to build high-energy compounds such as sugars
ELECTRON TRANSPORT CHAINthe series of molecules down which excited electrons are passed in a thylakoid membrane
CHLOROPLASTSorganelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
RUBISCORibulose carboxylase, the enzyme that catalyzes the first step of the Calvin cycle (the addition of CO2 to RuBP, or ribulose bisphosphate).
CALVIN CYCLEjoins CO2 with organic molecules inside the stroma of chloroplasts
RUBISCOCONSIDERED ONE OF THE MOST IMPORTANT BIOLOGICAL ENZYMES BECAUSE CONVERTS INORGANIC CARBON DIOXIDE INTO USABLE ORGANIC MOLECULES
CARBON FIXATION1ST STEP OF THE CALVIN CYCLE WHERE CARBON DIOXIDE JOINS WITH ORGANIC MOLECULES
NAD+nicotinamide adenine dinucleotide...a product of the first stage of photosynthesis and is used to help fuel the reactions that take place in the second stage of photosynthesis. phosphate hydrogen
NADPShort for nicotinamide adenine dinucleotide phosphate. A coenzyme that occurs in many living cells and functions as an electron acceptor
PHOTOSYSTEM Ian integral membrane protein complex that uses light energy to produce the high energy carriers ATP and NADPH
PHOTOSYSTEM IIabsorbs light for use to drive the oxidation of water
MITOCHONDRIAProvides energy to cell. Have a double membrane. The outside is smooth but the inner is highly folded to increase its surface area. Cellular respiration is performed here, making energy (ATP) for the cell. Has its own DNA and ribosomes - Powerhouse of the cell
ATP (ADENOSINE TRIPHOSPHATE) STOREHOUSE OF CHEMICAL ENERGY USED BY CELLS IN CHEMICAL REACTIONSSTOREHOUSE OF CHEMICAL ENERGY USED BY CELLS IN CHEMICAL REACTIONS
ATP (ADENOSINE TRIPHOSPHATE) RELEASES ENERGY WHEN BOND BETWEEN 2ND & 3RD PHOSPHATE GROUP IS BROKENRELEASES ENERGY WHEN BOND BETWEEN 2ND & 3RD PHOSPHATE GROUP IS BROKEN
ELECTRON TRANSPORTgroup of compounds that pass electron from one to another via redox reactions
CHEMIOSMOSISCHEMIOSMOSIS PRODUCES ATP WITH ELECTRON
NADP+ELECTRON CARRIERELECTRON CARRIER
NADHENERGY CARRIER & STORAGE MOLECULE
CRISTAEpartial partitions in a mitochondrion formed by infolding of the inner membrane.
KREB'S CYCLEthe sequence of reactions by which most living cells generate energy during the process of aerobic respiration
CELLULAR RESPIRATIONtake place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP)
FERMENTATIONBREAKS DOWN GLUCOSE WITHOUT OXYGEN
CARBON DIOXIDECO2
GLUCOSEC6H1206
FERMENTATIONanaerobic reaction that produces small amount of energy
FERMENTATIONexamples are alcoholic and lactic acid
anaerobicoccurs without oxygen
aerobicoccurs in presence of oxygen
NADP+ELECTRON CARRIER
NADPHENERGY CARRIER & STORAGE MOLECULE
NADPHnicotinamide adenine dinucleotide...a product of the first stage of photosynthesis and is used to help fuel the reactions that take place in the second stage of photosynthesis. phosphate hydrogen
NADPShort for nicotinamide adenine dinucleotide phosphate. A coenzyme that occurs in many living cells and functions as an electron acceptor
KREB'S CYCLEthe sequence of reactions by which most living cells generate energy during the process of aerobic respiration. It takes place in the mitochondria, consuming oxygen, producing carbon dioxide and water as waste products, and converting ADP to energy-rich ATP.
CYTOSOLFLUID AROUND OUTER MEMBRANE OF MITOCHONDRIA
GLYCOLOSISthe breakdown of glucose by enzymes, releasing energy and pyruvic acid
GLYCOLOSISOCCURS IN CYTOSOL
oxidative phosphorylationsynthesis of ATP by phosphorylation of ADP for which energy is obtained by electron transport and which takes place in the mitochondria during aerobic respiration
Pyruvate oxidationthe step that connects glycolysis and the Krebs cycle.
Pyruvate oxidationphase of aerobic respiration, pyruvate is oxidized in order to release energy.
CELLULAR RESPIRATIONC6H12O6 + 6O2 --> 6C02 + 6H20 + ATP
KREB'S CYCLEALSO KNOWN AS CITRIC ACID CYCLE
PYRUVATEALSO KNOW AS PYRUVIC ACID
PYRUVATEend product of glycolysis, which is converted into acetyl coA that enters the Krebs cycle when there is sufficient oxygen available.
ATP SYNTHASEenzyme that creates the energy storage molecule adenosine triphosphate
CRISTAEpartial partitions in a mitochondrion formed by infolding of the inner membrane.
KREB'S CYCLEthe sequence of reactions by which most living cells generate energy during the process of aerobic respiration
CELLULAR RESPIRATIONtake place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP)
FERMENTATIONBREAKS DOWN GLUCOSE WITHOUT OXYGEN
CARBON DIOXIDECO2
glucoseC6H1206
FERMENTATIONanaerobic reaction that produces small amount of energy
FERMENTATIONexamples are alcoholic and lactic acid
matrixspace within the inner membrane, ontains the enzymes and chemicals of the citric acid cycle,
matrixlocation responsible for the production of ATP, such as the citric acid cycle, oxidative phosphorylation, oxidation of pyruvate


Physical Science/Biology Instructor
Winston Jr/Sr High School
Winston, MO

This activity was created by a Quia Web subscriber.
Learn more about Quia
Create your own activities